Editing Albert the Bear (section)

==References==
{{reflist|20em}}

===Works cited===
* {{cite book |title=A History of Europe 911–1198 |first=Z.N. |last=Brooke |publisher=Routledge |year=2019 }}
* {{cite book | last=Carlyle | first=Thomas | title=History of Friedrich II. of Prussia: Called Frederick the Great | publisher=Chapman and Hall | issue=v. 1 | year=1869 | url=https://books.google.com/books?id=QF1HAAAAYAAJ&pg=PA59 | access-date=2 Jul 2023 | pages=59–61}}
* {{EB1911|wstitle=Albert I. (Brandenburg)|display=Albert I.|volume=1|page=494}}
* {{cite book|last=Freller |first=Thomas |title=The German Langue of the Order of Malta |publisher=Midsea Books |location=Malta |year=2010 |isbn=978-99932-7-299-1 }}
*{{cite book |title=Germanisches Altertum und christliches Mittelalter: Festschrift für Heinz Klingenberg zum 65. Geburtstag |editor-first1=Thomas |editor-last1=Krömmelbein |editor-first2=Bela |editor-last2=Brogyanyi |language=de |publisher=Kovač |year=2002 }}
* {{cite book|last=Lyon |first=Jonathan R. |title=Princely Brothers and Sisters: The Sibling Bond in German Politics, 1100–1250 |publisher=Cornell University Press |location=New York |year=2013 |isbn=978-0801451300 }}
* {{cite book|last=Mielzarek |first=Christoph |title=Albrecht der Bär und Konrad von Wettin: Fürstliche Herrschaft in den ostsächsichen Marken im 12. Jahrhundert |language=de |publisher=Böhlau Verlag |location=Cologne |year=2020 |isbn=978-3-412-51870-7 }}

===General references===
* {{cite book|last=Carlyle |first=Thomas |title=History of Frederick the Great |year=1898 }}
* {{cite book|last=Partenheimer |first=Lutz |title=Die Entstehung der Mark Brandenburg: Mit einem lateinisch-deutschen Quellenanhang |publisher=Böhlau |location=Köln |year=2007 |isbn=978-3-412-17106-3}}
* {{cite book | last = Partenheimer | first = Lutz | title = Albrecht der Bär | publisher = Böhlau Verlag | location = Cologne | year = 2003 | isbn = 3-412-16302-3|language=de}}
* {{cite book|last=Schultze |first=Johannes |title=Die Mark Brandenburg: (Bd. I–V in einem Band) |publisher=Duncker & Humblot |year=2011 |isbn=978-3428134809}}