Dyfyniad APA

Philadelphia, A. C. H. S. o. (1912). Issue wrappers, Records of the American Catholic Historical Society of Philadelphia. Volume XXIII. Philadelphia : American Catholic Historical Society of Philadelphia.

Dyfyniad Arddull Chicago

Philadelphia, American Catholic Historical Society of. Issue Wrappers, Records of the American Catholic Historical Society of Philadelphia. Volume XXIII. Philadelphia : American Catholic Historical Society of Philadelphia, 1912.

Dyfyniad MLA

Philadelphia, American Catholic Historical Society of. Issue Wrappers, Records of the American Catholic Historical Society of Philadelphia. Volume XXIII. Philadelphia : American Catholic Historical Society of Philadelphia, 1912.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.