APA (7th ed.) Citation

Knight, M. (1938). On my own (1. print.). Macmillan.

Chicago Style (17th ed.) Citation

Knight, Mary. On My Own. 1. print. New York, NY: Macmillan, 1938.

MLA (9th ed.) Citation

Knight, Mary. On My Own. 1. print. Macmillan, 1938.