Cita APA (7th ed.)

Levy, M. R., Dignan, M. B., & Shirreffs, J. H. (1992). Targeting wellness: The core. McGraw-Hill.

Cita Chicago (17th ed.)

Levy, Marvin R., Mark B. Dignan, i Janet H. Shirreffs. Targeting Wellness: The Core. New York: McGraw-Hill, 1992.

Cita MLA (8th ed.)

Levy, Marvin R., et al. Targeting Wellness: The Core. McGraw-Hill, 1992.