APA (7th ed.) Citation

Gade, J. A., & Mercier, D. (1934). The Life of Cardinal Mercier: Gade, John A[llyne]. Scribner.

Chicago Style (17th ed.) Citation

Gade, John Allyne, and Désiré Mercier. The Life of Cardinal Mercier: Gade, John A[llyne]. New York [usw.]: Scribner, 1934.

MLA (8th ed.) Citation

Gade, John Allyne, and Désiré Mercier. The Life of Cardinal Mercier: Gade, John A[llyne]. Scribner, 1934.