Dyfyniad APA

Wernick, R. (1974). The family. Time-Life Books.

Dyfyniad Arddull Chicago

Wernick, Robert. The Family. New York: Time-Life Books, 1974.

Dyfyniad MLA

Wernick, Robert. The Family. Time-Life Books, 1974.

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