APA (7th ed.) Citation

Roby, R. C., & Ulanov, B. (1962). Introduction to drama. McGraw-Hill.

Chicago Style (17th ed.) Citation

Roby, Robert C., and Barry Ulanov. Introduction to Drama. New York: McGraw-Hill, 1962.

MLA (9th ed.) Citation

Roby, Robert C., and Barry Ulanov. Introduction to Drama. McGraw-Hill, 1962.