APA (7th ed.) Citation

Weinman, J., Johnston, M., & Molloy, G. (2007). Health psychology. Sage.

Chicago Style (17th ed.) Citation

Weinman, John, Marie Johnston, and Gerry Molloy. Health Psychology. London: Sage, 2007.

MLA (9th ed.) Citation

Weinman, John, et al. Health Psychology. Sage, 2007.