APA (7th ed.) Citation
Shanley, J. P. (2008). Doubt: A parable. Theatre Communications Group.
Chicago Style (17th ed.) Citation
Shanley, John Patrick. Doubt: A Parable. New York: Theatre Communications Group, 2008.
MLA (9th ed.) Citation
Shanley, John Patrick. Doubt: A Parable. Theatre Communications Group, 2008.
Warning: These citations may not always be 100% accurate.