APA (7th ed.) Citation

O'Reilly, B. (1878). A life of Pius IX (16th ed.). Collier.

Chicago Style (17th ed.) Citation

O'Reilly, Bernard. A Life of Pius IX. 16th ed. New York: Collier, 1878.

MLA (8th ed.) Citation

O'Reilly, Bernard. A Life of Pius IX. 16th ed. Collier, 1878.