Cita APA

Lewin, L. C. (1968). A treasury of american political humor (1. edition.). New York, New York: Laurel.

Citación estilo Chicago

Lewin, Leonard C. A Treasury of American Political Humor. 1. edition. New York, New York: Laurel, 1968.

Cita MLA

Lewin, Leonard C. A Treasury of American Political Humor. 1. edition. New York, New York: Laurel, 1968.