APA (7th ed.) Citation

Baum, V., & Creighton, b. t. (1931). Martin's summer. Cosmopolitan book corporation.

Chicago Style (17th ed.) Citation

Baum, Vicki, and basil tr Creighton. Martin's Summer. New York: Cosmopolitan book corporation, 1931.

MLA (9th ed.) Citation

Baum, Vicki, and basil tr Creighton. Martin's Summer. Cosmopolitan book corporation, 1931.