APA (7th ed.) Citation

Schilling, B. (1998). Guido von Vienne - Papst Calixt II. Monumenta Germaniae historica / Schriften.

Chicago Style (17th ed.) Citation

Schilling, Beate. "Guido Von Vienne - Papst Calixt II." Monumenta Germaniae Historica / Schriften 1998.

MLA (8th ed.) Citation

Schilling, Beate. "Guido Von Vienne - Papst Calixt II." Monumenta Germaniae Historica / Schriften, 1998.

Warning: These citations may not always be 100% accurate.