APA (7th ed.) Citation

Odescalchi, E. (1997). The third crown: A study in world government exercised by the popes. Univ. Press of America.

Chicago Style (17th ed.) Citation

Odescalchi, Edmond. The Third Crown: A Study in World Government Exercised by the Popes. Lanham [u.a.]: Univ. Press of America, 1997.

MLA (9th ed.) Citation

Odescalchi, Edmond. The Third Crown: A Study in World Government Exercised by the Popes. Univ. Press of America, 1997.