Guinness World Records Limited., & Glenday, C. (2009). Guinness world records 2010. [London]: Guinness World Records.
シカゴスタイル引用形Guinness World Records Limited., , Craig Glenday. Guinness World Records 2010. [London]: Guinness World Records, 2009.
MLA引用形式Guinness World Records Limited., , Craig Glenday. Guinness World Records 2010. [London]: Guinness World Records, 2009.
警告: この引用は必ずしも正確ではありません.