APA (7th ed.) Citation

Gimmage, P., & Craig, H. (1938). The picture book of ships. The Macmillan Company.

Chicago Style (17th ed.) Citation

Gimmage, Peter, and Helen Craig. The Picture Book of Ships. New York: The Macmillan Company, 1938.

MLA (9th ed.) Citation

Gimmage, Peter, and Helen Craig. The Picture Book of Ships. The Macmillan Company, 1938.