Dyfyniad APA

Union, C. Y. M. N. Catholic Union Review. Philadelphia, Pa..

Dyfyniad Arddull Chicago

Union, Catholic Young Men's National. Catholic Union Review. Philadelphia, Pa..

Dyfyniad MLA

Union, Catholic Young Men's National. Catholic Union Review. Philadelphia, Pa..

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