Style de citation APA (7e éd.)

Rynne, X. (1964). Letters from Vatican City: Vatican Council II (first session); background and debates. Image Books.

Style de citation Chicago (17e éd.)

Rynne, Xavier. Letters from Vatican City: Vatican Council II (first Session); Background and Debates. Garden City, N.Y.: Image Books, 1964.

Style de citation MLA (8e éd.)

Rynne, Xavier. Letters from Vatican City: Vatican Council II (first Session); Background and Debates. Image Books, 1964.