APA (7th ed.) Citation

Richards, S. (1970). Best plays of the sixties. Doubleday and Company.

Chicago Style (17th ed.) Citation

Richards, Stanley. Best Plays of the Sixties. Nueva York: Doubleday and Company, 1970.

MLA (9th ed.) Citation

Richards, Stanley. Best Plays of the Sixties. Doubleday and Company, 1970.