APA-referens (7:e uppl.)

Carle, E., & Whipple, L. (2004). Eric Carle's dragons dragons & other creatures that never were. Puffin Books.

Chicago-referens (17:e uppl.)

Carle, Eric, och Laura Whipple. Eric Carle's Dragons Dragons & Other Creatures That Never Were. New York: Puffin Books, 2004.

MLA-referens (9:e uppl.)

Carle, Eric, och Laura Whipple. Eric Carle's Dragons Dragons & Other Creatures That Never Were. Puffin Books, 2004.