APA (7th ed.) Citation

O'Byrne, J. (1903). The Life and Pontificate of Pope Lei XIII. Benziger.

Chicago Style (17th ed.) Citation

O'Byrne, Justin. The Life and Pontificate of Pope Lei XIII. Washbourne: Benziger, 1903.

MLA (9th ed.) Citation

O'Byrne, Justin. The Life and Pontificate of Pope Lei XIII. Benziger, 1903.

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