Cita APA (7th ed.)
Roeckelein, J. E. (2002). The psychology of humor: A reference guide and annotated bibliography. Greenwood Press.
Cita Chicago (17th ed.)
Roeckelein, Jon E. The Psychology of Humor: A Reference Guide and Annotated Bibliography. Westport, Conn.: Greenwood Press, 2002.
Cita MLA (9th ed.)
Roeckelein, Jon E. The Psychology of Humor: A Reference Guide and Annotated Bibliography. Greenwood Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.