William C. White letters MC 17. Philadelphia Archdiocesan Historical Research Center.
Chicago Style (17th ed.) CitationWilliam C. White Letters MC 17. Philadelphia Archdiocesan Historical Research Center.
MLA (8th ed.) CitationWilliam C. White Letters MC 17. Philadelphia Archdiocesan Historical Research Center.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.