Robert M. O'Reilly papers MC 34. Philadelphia Archdiocesan Historical Research Center.
Chicago Style (17th ed.) CitationRobert M. O'Reilly Papers MC 34. Philadelphia Archdiocesan Historical Research Center.
MLA (8th ed.) CitationRobert M. O'Reilly Papers MC 34. Philadelphia Archdiocesan Historical Research Center.
Warning: These citations may not always be 100% accurate.