APA (7th ed.) Citation

Fox, E. (1990). Power through constructive thinking: [the classic guide to happiness and life fulfillment] (2. print.). HarperPaperbacks.

Chicago Style (17th ed.) Citation

Fox, Emmet. Power Through Constructive Thinking: [the Classic Guide to Happiness and Life Fulfillment]. 2. print. New York, NY: HarperPaperbacks, 1990.

MLA (8th ed.) Citation

Fox, Emmet. Power Through Constructive Thinking: [the Classic Guide to Happiness and Life Fulfillment]. 2. print. HarperPaperbacks, 1990.