APA (7th ed.) Citation

Orben, R. (1983). 2100 laughs for all occasions. Doubleday.

Chicago Style (17th ed.) Citation

Orben, Robert. 2100 Laughs for All Occasions. New York: Doubleday, 1983.

MLA (9th ed.) Citation

Orben, Robert. 2100 Laughs for All Occasions. Doubleday, 1983.

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