Dyfyniad APA

(1963). Twenty-four one-act plays. London: J. M. Dent.

Dyfyniad Arddull Chicago

Twenty-four One-act Plays. London: J. M. Dent, 1963.

Dyfyniad MLA

Twenty-four One-act Plays. London: J. M. Dent, 1963.

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