Vogue, E. (1902). Pope Leo XIII, A Character Study. Chicago.
Chicago Style (17th ed.) CitationVogue, Eugene-Melchior. Pope Leo XIII, A Character Study. Chicago, 1902.
MLA (8th ed.) CitationVogue, Eugene-Melchior. Pope Leo XIII, A Character Study. Chicago, 1902.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.