Dyfyniad APA

Mandino, O. (1968). The Greatest Saleman in the world. Bantam Books.

Dyfyniad Arddull Chicago

Mandino, O.G. The Greatest Saleman in the World. New York: Bantam Books, 1968.

Dyfyniad MLA

Mandino, O.G. The Greatest Saleman in the World. Bantam Books, 1968.

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