APA-referens (7:e uppl.)

Carle, E. (2002). A house for Hermit Crab. Aladdin Paperbacks.

Chicago-referens (17:e uppl.)

Carle, Eric. A House for Hermit Crab. New York: Aladdin Paperbacks, 2002.

MLA-referens (9:e uppl.)

Carle, Eric. A House for Hermit Crab. Aladdin Paperbacks, 2002.