APA (7th ed.) Citation

Ullman , W. (1949). Medieval papalism. Methenu et Co. Ltd.

Chicago Style (17th ed.) Citation

Ullman , Walter. Medieval Papalism. Methenu et Co. Ltd, 1949.

MLA (8th ed.) Citation

Ullman , Walter. Medieval Papalism. Methenu et Co. Ltd, 1949.

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