APA (7th ed.) Zitazioa

Morse, J. C. Scholastic book of world records, 2008. Scholastic Reference.

Chicago Style (17th ed.) Zitazioa

Morse, Jenifer Corr. Scholastic Book of World Records, 2008. New York: Scholastic Reference.

MLA (9th ed.) Zitazioa

Morse, Jenifer Corr. Scholastic Book of World Records, 2008. Scholastic Reference.