Dyfyniad APA

Copleston, F. C. (1985). A history of philosophy. Doubleday.

Dyfyniad Arddull Chicago

Copleston, Frederick Charles. A History of Philosophy. New York: Doubleday, 1985.

Dyfyniad MLA

Copleston, Frederick Charles. A History of Philosophy. Doubleday, 1985.

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