Cita APA (7a ed.)

Gruner, C. R. (2000). The game of humor: A comprehensive theory of why we laugh. Transaction publishers.

Cita Chicago Style (17a ed.)

Gruner, Charles R. The Game of Humor: A Comprehensive Theory of Why We Laugh. New Brunswick: Transaction publishers, 2000.

Cita MLA (9a ed.)

Gruner, Charles R. The Game of Humor: A Comprehensive Theory of Why We Laugh. Transaction publishers, 2000.