APA Citatie

Guinness World Records Limited., & Glenday, C. (2009). Guinness world records 2010. [London]: Guinness World Records.

Chicago Style citaat

Guinness World Records Limited., en Craig Glenday. Guinness World Records 2010. [London]: Guinness World Records, 2009.

MLA citatie

Guinness World Records Limited., en Craig Glenday. Guinness World Records 2010. [London]: Guinness World Records, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.