Rees, N. (1995). The Guinness dictionary of jokes. Guinness Publishing.
Cita Chicago (17th ed.)Rees, Nigel. The Guinness Dictionary of Jokes. Enfield: Guinness Publishing, 1995.
Cita MLA (8th ed.)Rees, Nigel. The Guinness Dictionary of Jokes. Guinness Publishing, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.