Dyfyniad APA

Middleton, T., & Harper. J.W. (1966). A game at Chess. Ernest Benn.

Dyfyniad Arddull Chicago

Middleton, Thomas, and Harper. J.W. A Game at Chess. London: Ernest Benn, 1966.

Dyfyniad MLA

Middleton, Thomas, and Harper. J.W. A Game at Chess. Ernest Benn, 1966.

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