APA (7th ed.) Citation

Anderson, N. B., & Anderson. (2003). Emotional longevity: What really determines how long you live. Penguin Books.

Chicago Style (17th ed.) Citation

Anderson, Norman B., and Anderson. Emotional Longevity: What Really Determines How Long You Live. London: Penguin Books, 2003.

MLA (8th ed.) Citation

Anderson, Norman B., and Anderson. Emotional Longevity: What Really Determines How Long You Live. Penguin Books, 2003.