APA (7. basım) Alıntı

Zablocki, C. J. (1951). Pope Pius XII on world federation. United States G.P.O..

Chicago Style (17. basım) Atıf

Zablocki, Clement John. Pope Pius XII on World Federation. Washington: United States G.P.O., 1951.

MLA (8th ed.) Atıf

Zablocki, Clement John. Pope Pius XII on World Federation. United States G.P.O., 1951.