APA (7th ed.) Citation

Macauley, C. B. F. (1944). The helicopters are coming. Whittlesey house, McGraw-Hill book company, inc..

Chicago Style (17th ed.) Citation

Macauley, Clinton B. F. The Helicopters Are Coming. New York, London: Whittlesey house, McGraw-Hill book company, inc., 1944.

MLA (9th ed.) Citation

Macauley, Clinton B. F. The Helicopters Are Coming. Whittlesey house, McGraw-Hill book company, inc., 1944.