APA (7th ed.) Citation

Keller, H. A. (1965). The story of my life. Airmont Pub.

Chicago Style (17th ed.) Citation

Keller, Helen Adams. The Story of My Life. New York: Airmont Pub, 1965.

MLA (9th ed.) Citation

Keller, Helen Adams. The Story of My Life. Airmont Pub, 1965.