O'Brien, J. A. (1940). Can America stay out of war?: Removing the breeding grounds of strife. Paulist Press.
Cita Chicago Style (17a ed.)O'Brien, John A. Can America Stay Out of War?: Removing the Breeding Grounds of Strife. New York, N.Y.: Paulist Press, 1940.
Cita MLA (8a ed.)O'Brien, John A. Can America Stay Out of War?: Removing the Breeding Grounds of Strife. Paulist Press, 1940.
Precaución: Estas citas no son 100% exactas.