APA (7th ed.) Citation

Orben, R. (1969). 2000 new laughs for speakers: The adlibber's handbook. Gramercy Pub.

Chicago Style (17th ed.) Citation

Orben, Robert. 2000 New Laughs for Speakers: The Adlibber's Handbook. New York: Gramercy Pub, 1969.

MLA (9th ed.) Citation

Orben, Robert. 2000 New Laughs for Speakers: The Adlibber's Handbook. Gramercy Pub, 1969.