APA (7th ed.) Citation

Gunnarsson, G., & Ramaden, E. C. (1938). Ships in the sky. The Bobbs-Merrill company.

Chicago Style (17th ed.) Citation

Gunnarsson, Gunnar, and Evelyn Charlotte Ramaden. Ships in the Sky. Indianapolis, New York: The Bobbs-Merrill company, 1938.

MLA (9th ed.) Citation

Gunnarsson, Gunnar, and Evelyn Charlotte Ramaden. Ships in the Sky. The Bobbs-Merrill company, 1938.