Editing The Chicago Manual of Style (section)

===Notes and bibliography style===
Using notes and bibliography style,{{efn|name=fn1}} the sourced text is indicated by a [[superscript]]ed note number that corresponds to a full citation either at the bottom of the page (as a footnote) or at the end of a main body of text (as an endnote).<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 20: Basic structure of a note |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> In both instances, the citation is also placed in a bibliography entry at the end of the material, listed in alphabetical order of the author's last name.<ref name="cmos2">{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 21: Basic structure of a bibliography entry |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> The two formats differ: notes use commas where bibliography entries use periods.<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 167: Basic structure of a periodical citation |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref>

The following is an example of a journal article citation provided as a note and its bibliography entry.

{{block indent|1=1. James M. Heilman and Andrew G. West, "Wikipedia and Medicine: Quantifying Readership, Editors, and the Significance of Natural Language," ''Journal of Medical Internet Research'' [[Volume (bibliography)|17]], [[Issue (periodical)|no. 3]] (2015): e62, [[Digital object identifier|doi]]:10.2196/jmir.4069.}}

{{block indent|1=Heilman, James M., and Andrew G. West. "Wikipedia and Medicine: Quantifying Readership, Editors, and the Significance of Natural Language." ''Journal of Medical Internet Research'' [[Volume (bibliography)|17]], [[Issue (periodical)|no. 3]] (2015): e62. [[Digital object identifier|doi]]:10.2196/jmir.4069.}}

In order of appearance, the elements of a bibliography entry are:
* The author(s), with the first author's name inverted in the bibliography entry<ref name="cmos2" /> (in this case "Heilman, James M., and Andrew G. West");
* The article title inside [[quotation mark]]s<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 169: Journal article—title |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> (in this case '"Wikipedia and Medicine: Quantifying Readership, Editors, and the Significance of Natural Language."');
* The journal title in [[italics]]<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 170: Title of journal |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> (in this case "''Journal of Medical Internet Research''{{-"}});
* The [[Volume (bibliography)|volume]]<ref name="vol">{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 171: Journal volume, issue, and date |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> (in this case "17");
* The [[Periodical literature|issue]] preceded by "no."<ref name="vol" /> (in this case "no. 3");
* The year and, if specified, month, inside parentheses<ref name="vol" /> (in this case "(2015)");
* The page numbers, with notes listing the current reference's specific page number and bibliography entries listing the overall page range<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 22: Page numbers and other locators |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref><ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 174: Journal page references |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> (in this case "e62" since the example was published electronically without page numbers); and
* The [[digital object identifier]]<ref>{{cite book |title=The Chicago Manual of Style |chapter=14: Notes and Bibliography |publisher=University of Chicago Press |at=Section 8: Digital Object Identifiers (DOIs) |isbn=9780226287058 |edition=17th |lccn=2017020712 |date=2017 |oclc=1055308068}}</ref> (in this case "doi:10.2196/jmir.4069").