APA Style

-, . (2009). Guinness World Records 2009: Featuring Thousands of the Most Exciting New and Updates Records from Around the Globe! . New York: Guinness World Records Limited.

MLA Style

-, . "Guinness World Records 2009: Featuring Thousands of the Most Exciting New and Updates Records from Around the Globe!". New York: Guinness World Records Limited, 2009. Buku SMP Athalia.