APA (7th ed.) Citation

Croog, S. H., & Levine, S. (1977). The heart patient recovers: Social and psychological factors. Human Sciences Press.

Chicago Style (17th ed.) Citation

Croog, Sydney H., and Sol Levine. The Heart Patient Recovers: Social and Psychological Factors. New York: Human Sciences Press, 1977.

MLA (8th ed.) Citation

Croog, Sydney H., and Sol Levine. The Heart Patient Recovers: Social and Psychological Factors. Human Sciences Press, 1977.