APA (7th ed.) Citation

Botley, C. M., & Webb, H. A. (1940). The air and its mysteries (American ed.). D. Appleton-Century company, incorporated.

Chicago Style (17th ed.) Citation

Botley, Cicely Mary, and Hanor A. Webb. The Air and Its Mysteries. American ed. New York, London: D. Appleton-Century company, incorporated, 1940.

MLA (9th ed.) Citation

Botley, Cicely Mary, and Hanor A. Webb. The Air and Its Mysteries. American ed. D. Appleton-Century company, incorporated, 1940.