APA (7th ed.) Citation

Seyler, A., & Haggard, S. (1981). The craft of comedy (7. print.). Theatre Arts Books.

Chicago Style (17th ed.) Citation

Seyler, Athene, and Stephen Haggard. The Craft of Comedy. 7. print. New York: Theatre Arts Books, 1981.

MLA (9th ed.) Citation

Seyler, Athene, and Stephen Haggard. The Craft of Comedy. 7. print. Theatre Arts Books, 1981.

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