Dyfyniad APA

Drain, R. (1995). Twentieth-Century Theatre (1st.). Routledge.

Dyfyniad Arddull Chicago

Drain, Richard. Twentieth-Century Theatre. 1st. London & New York: Routledge, 1995.

Dyfyniad MLA

Drain, Richard. Twentieth-Century Theatre. 1st. Routledge, 1995.

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