APA aipamena

Philadelphia, A. C. H. S. o. American Catholic Historical Society of Philadelphia printed material.

Chicago Style aipamena

Philadelphia, American Catholic Historical Society of. American Catholic Historical Society of Philadelphia Printed Material.

MLA aipamena

Philadelphia, American Catholic Historical Society of. American Catholic Historical Society of Philadelphia Printed Material.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.