APA (7th ed.) Zitazioa

Paulson, T. L. (1989). Making humor work: Take your job seriously and yourself lightly. Crisp.

Chicago Style (17th ed.) Zitazioa

Paulson, Terry L. Making Humor Work: Take Your Job Seriously and Yourself Lightly. Los Altos, Calif.: Crisp, 1989.

MLA (9th ed.) Zitazioa

Paulson, Terry L. Making Humor Work: Take Your Job Seriously and Yourself Lightly. Crisp, 1989.