APA-referens (7:e uppl.)

Preller, J. (1998). The case of Hermie the missing hamster. Scholastic.

Chicago-referens (17:e uppl.)

Preller, James. The Case of Hermie the Missing Hamster. New York: Scholastic, 1998.

MLA-referens (8:e uppl.)

Preller, James. The Case of Hermie the Missing Hamster. Scholastic, 1998.