Dyfyniad APA

Cooper, F. (1900). Unpublished letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia.

Dyfyniad Arddull Chicago

Cooper, Francis. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.

Dyfyniad MLA

Cooper, Francis. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.

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