Dyfyniad APA

Priestley, J. (1948). The Plays of J.B. Priestley. Heinemann.

Dyfyniad Arddull Chicago

Priestley, J.B. The Plays of J.B. Priestley. London: Heinemann, 1948.

Dyfyniad MLA

Priestley, J.B. The Plays of J.B. Priestley. Heinemann, 1948.

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