APA (7th ed.) Citation

Gurney, A. R. (1985). Four plays (1. print.). Avon Books.

Chicago Style (17th ed.) Citation

Gurney, Albert R. Four Plays. 1. print. New York: Avon Books, 1985.

MLA (9th ed.) Citation

Gurney, Albert R. Four Plays. 1. print. Avon Books, 1985.