Dyfyniad APA

Dietrich, R. F., Carpenter, W. E., & Kerrane, K. (1969). The art of modern drama. Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Dietrich, R. F., William E. Carpenter, and Kevin Kerrane. The Art of Modern Drama. New York: Holt, Rinehart and Winston, 1969.

Dyfyniad MLA

Dietrich, R. F., et al. The Art of Modern Drama. Holt, Rinehart and Winston, 1969.

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