APA (7th ed.) Citation

Thomson, J. A. F. (1980). Popes and princes: 1417-1517 (1. publ.). Allen and Unwin.

Chicago Style (17th ed.) Citation

Thomson, John A. F. Popes and Princes: 1417-1517. 1. publ. London [u.a.]: Allen and Unwin, 1980.

MLA (8th ed.) Citation

Thomson, John A. F. Popes and Princes: 1417-1517. 1. publ. Allen and Unwin, 1980.

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