APA (7th ed.) Citation

Westerman, P. F., & Wigfull, W. E. (1929). On the wings of the wind. Blackie & Son.

Chicago Style (17th ed.) Citation

Westerman, Percy F., and W. Edward Wigfull. On the Wings of the Wind. London: Blackie & Son, 1929.

MLA (9th ed.) Citation

Westerman, Percy F., and W. Edward Wigfull. On the Wings of the Wind. Blackie & Son, 1929.