APA (7th ed.) Citation

(1998). The Guinness book of records, 1999. Guinness Publishing.

Chicago Style (17th ed.) Citation

The Guinness Book of Records, 1999. [London]: Guinness Publishing, 1998.

MLA (9th ed.) Citation

The Guinness Book of Records, 1999. Guinness Publishing, 1998.

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