APA Citation

(1997). Guinness book of knowledge: 500 pages on everything you need to know. USA: Guinness Publishing.

Chicago Style Citation

Guinness Book of Knowledge: 500 Pages On Everything You Need to Know. USA: Guinness Publishing, 1997.

MLA Citation

Guinness Book of Knowledge: 500 Pages On Everything You Need to Know. USA: Guinness Publishing, 1997.

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