Style de citation APA (7e éd.)

Pius XII, P. (1958). Applied psychology: Address of His Holiness Pope Pius XII to the Rome Congress of the International Association of Applied Psychology, April 10, 1958. N.C.W.C..

Style de citation Chicago (17e éd.)

Pius XII, Pope. Applied Psychology: Address of His Holiness Pope Pius XII to the Rome Congress of the International Association of Applied Psychology, April 10, 1958. Washington, D.C.: N.C.W.C., 1958.

Style de citation MLA (8e éd.)

Pius XII, Pope. Applied Psychology: Address of His Holiness Pope Pius XII to the Rome Congress of the International Association of Applied Psychology, April 10, 1958. N.C.W.C., 1958.