Dyfyniad APA

McHenry, R. (1990). Great books of the Western World. Chicago, Illinois: Encyclopaedia Britannica.

Dyfyniad Arddull Chicago

McHenry, Robert. Great Books of the Western World. Chicago, Illinois: Encyclopaedia Britannica, 1990.

Dyfyniad MLA

McHenry, Robert. Great Books of the Western World. Chicago, Illinois: Encyclopaedia Britannica, 1990.

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