Cita APA

Philadelphia, C. C. o. Printed Letterhead, List of Names, [n.d.].

Chicago Style (17th ed.) Citation

Philadelphia, Catholic Club of. Printed Letterhead, List of Names, [n.d.].

Cita MLA

Philadelphia, Catholic Club of. Printed Letterhead, List of Names, [n.d.].

Atenció: Aquestes cites poden no estar 100% correctes.