Dyfyniad APA

Churchill, A. (1965). The Roosevelts: American aristocrats. New York: Harper and Row.

Dyfyniad Arddull Chicago

Churchill, Allen. The Roosevelts: American Aristocrats. New York: Harper and Row, 1965.

Dyfyniad MLA

Churchill, Allen. The Roosevelts: American Aristocrats. New York: Harper and Row, 1965.

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