APA引文

Roberts, V. M. (1974). On stage: A history of theatre (2d ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Roberts, Vera Mowry. On Stage: A History of Theatre. 2d ed. New York: Harper & Row, 1974.

MLA引文

Roberts, Vera Mowry. On Stage: A History of Theatre. 2d ed. Harper & Row, 1974.