APA (7th ed.) Citation

Hill, N., & Stone. (1987). Success through a positive mental attitude. Pocket Books.

Chicago Style (17th ed.) Citation

Hill, Napoleon, and Stone. Success Through a Positive Mental Attitude. New York: Pocket Books, 1987.

MLA (8th ed.) Citation

Hill, Napoleon, and Stone. Success Through a Positive Mental Attitude. Pocket Books, 1987.

Warning: These citations may not always be 100% accurate.