APA (7e ed.) Bronvermelding

Johnson, E. W. (1989). A treasury of humor: An indexed collection of anecdotes. Prometheus Books.

Chicago (17e ed.) Bronvermelding

Johnson, Eric W. A Treasury of Humor: An Indexed Collection of Anecdotes. Buffalo, N.Y.: Prometheus Books, 1989.

MLA (8e ed.) Bronvermelding

Johnson, Eric W. A Treasury of Humor: An Indexed Collection of Anecdotes. Prometheus Books, 1989.