APA-referens (7:e uppl.)
Schutz, H. (2010). The Medieval empire in Central Europe: Dynastic continuity in the post-Carolingian Frankish realm, 900-1300. Cambridge Scholars Pub..
Chicago-referens (17:e uppl.)
Schutz, Herbert. The Medieval Empire in Central Europe: Dynastic Continuity in the Post-Carolingian Frankish Realm, 900-1300. Newcastle, UK: Cambridge Scholars Pub., 2010.
MLA-referens (9:e uppl.)
Schutz, Herbert. The Medieval Empire in Central Europe: Dynastic Continuity in the Post-Carolingian Frankish Realm, 900-1300. Cambridge Scholars Pub., 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.