APA (7th ed.) Citation

Coombs, C. I. (1956). Survival in the sky. Morrow.

Chicago Style (17th ed.) Citation

Coombs, Charles Ira. Survival in the Sky. [New York]: Morrow, 1956.

MLA (9th ed.) Citation

Coombs, Charles Ira. Survival in the Sky. Morrow, 1956.

Warning: These citations may not always be 100% accurate.