Cita APA

Hayes, P. J. (1936). Pope Pius XI. Washington, D.C..

Chicago Style (17th ed.) Citation

Hayes, Patrick Joseph. Pope Pius XI. Washington, D.C., 1936.

Cita MLA

Hayes, Patrick Joseph. Pope Pius XI. Washington, D.C., 1936.

Atenció: Aquestes cites poden no estar 100% correctes.