APA (7th ed.) Citation

Powell, J., Stone, K., Twain, M., & Melville, H. (2009). American tales: A musical in two acts, based on stories by classic American writers. Samuel French.

Chicago Style (17th ed.) Citation

Powell, Jan, Ken Stone, Mark Twain, and Herman Melville. American Tales: A Musical in Two Acts, Based on Stories by Classic American Writers. New York: Samuel French, 2009.

MLA (9th ed.) Citation

Powell, Jan, et al. American Tales: A Musical in Two Acts, Based on Stories by Classic American Writers. Samuel French, 2009.