APA (7th ed.) Citation

Johnson, D. (1990). Health and happiness. Knopf.

Chicago Style (17th ed.) Citation

Johnson, Diane. Health and Happiness. New York: Knopf, 1990.

MLA (9th ed.) Citation

Johnson, Diane. Health and Happiness. Knopf, 1990.

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