Cita APA (7a ed.)

Crofton, I., & Adamson, S. (1995). The Guinness encyclopedia (2nd ed.). Guinness Publishing.

Cita Chicago Style (17a ed.)

Crofton, Ian, y Stephen Adamson. The Guinness Encyclopedia. 2nd ed. Enfield, Middlesex, England: Guinness Publishing, 1995.

Cita MLA (9a ed.)

Crofton, Ian, y Stephen Adamson. The Guinness Encyclopedia. 2nd ed. Guinness Publishing, 1995.