APA Edition Citation

Busk, W. (1856). Medieval Popes, Emperors, Kings and Crusaders. Hookham & Sobs.

Chicago Edition Citation

Busk, William. Medieval Popes, Emperors, Kings and Crusaders. London: Hookham & Sobs, 1856.

MLA Edition Citation

Busk, William. Medieval Popes, Emperors, Kings and Crusaders. Hookham & Sobs, 1856.

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