APA (7th ed.) Citation

Blume, J. (2001). Blubber (Rev. format ed.). Atheneum Books for Young Readers.

Chicago Style (17th ed.) Citation

Blume, Judy. Blubber. Rev. format ed. New York: Atheneum Books for Young Readers, 2001.

MLA (8th ed.) Citation

Blume, Judy. Blubber. Rev. format ed. Atheneum Books for Young Readers, 2001.