APA (7th ed.) Citation

(1984). Guinness Book Of Records. Guinness Superlatives Limited.

Chicago Style (17th ed.) Citation

Guinness Book Of Records. Enfield, Middlesex: Guinness Superlatives Limited, 1984.

MLA (9th ed.) Citation

Guinness Book Of Records. Guinness Superlatives Limited, 1984.

Warning: These citations may not always be 100% accurate.