Folland, S., Goodman, A. C., & Stano, M. (2010). The economics of health and health care (6th ed.). Prentice Hall.

Folland, Sherman, Allen C. Goodman, and Miron Stano. The Economics of Health and Health Care. 6th ed. Boston: Prentice Hall, 2010.

Folland, Sherman, et al. The Economics of Health and Health Care. 6th ed. Prentice Hall, 2010.