APA (7th ed.) Citation

Shepard, S. (1980). Four two-act plays. Urizen Books.

Chicago Style (17th ed.) Citation

Shepard, Sam. Four Two-act Plays. New York: Urizen Books, 1980.

MLA (9th ed.) Citation

Shepard, Sam. Four Two-act Plays. Urizen Books, 1980.

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