Style de citation APA (7e éd.)

Mason, J. B. (1933). The Catholic Church in Hitler Germany. [s.n.].

Style de citation Chicago (17e éd.)

Mason, John B. The Catholic Church in Hitler Germany. Philadelphia: [s.n.], 1933.

Style de citation MLA (9e éd.)

Mason, John B. The Catholic Church in Hitler Germany. [s.n.], 1933.