APA (7th ed.) Citation

(1967). Six modern american plays: Introd. by Allan G. Halline. Modern Library.

Chicago Style (17th ed.) Citation

Six Modern American Plays: Introd. by Allan G. Halline. New York: Modern Library, 1967.

MLA (9th ed.) Citation

Six Modern American Plays: Introd. by Allan G. Halline. Modern Library, 1967.

Warning: These citations may not always be 100% accurate.