Dyfyniad APA

Graham, R. A. (1952). Diplomatic Relations With the Vatican. New York.

Dyfyniad Arddull Chicago

Graham, Robert A. Diplomatic Relations With the Vatican. New York, 1952.

Dyfyniad MLA

Graham, Robert A. Diplomatic Relations With the Vatican. New York, 1952.

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