Dyfyniad APA

Brecht, B., Constantine, D., Kuhn, T., Manheim, R., & Willett, J. (1994). Bertolt Brecht Collected Plays Two. Methuen Drama.

Dyfyniad Arddull Chicago

Brecht, Bertolt, David Constantine, Tom Kuhn, Ralph Manheim, and John Willett. Bertolt Brecht Collected Plays Two. London: Methuen Drama, 1994.

Dyfyniad MLA

Brecht, Bertolt, et al. Bertolt Brecht Collected Plays Two. Methuen Drama, 1994.

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