APA (7th ed.) Citation

Martin, A. M. (1988). The Baby Sitters Club: Claudia and the New Girl. Apple Paperbacks.

Chicago Style (17th ed.) Citation

Martin, Ann M. The Baby Sitters Club: Claudia and the New Girl. New York: Apple Paperbacks, 1988.

MLA (9th ed.) Citation

Martin, Ann M. The Baby Sitters Club: Claudia and the New Girl. Apple Paperbacks, 1988.