APA Edition Citation

Glenday,Craig. (2011). Guinness world records 2011. 2010 Guinness world records limited.

Chicago Edition Citation

Glenday,Craig. Guinness World Records 2011. European: 2010 Guinness world records limited, 2011.

MLA Edition Citation

Glenday,Craig. Guinness World Records 2011. 2010 Guinness world records limited, 2011.

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