Cita APA (7a ed.)

Christie, R. J., & Hoffmaster, C. B. (1986). Ethical issues in family medicine. Oxford University Press.

Cita Chicago Style (17a ed.)

Christie, Ronald J., y C. Barry Hoffmaster. Ethical Issues in Family Medicine. New York: Oxford University Press, 1986.

Cita MLA (9a ed.)

Christie, Ronald J., y C. Barry Hoffmaster. Ethical Issues in Family Medicine. Oxford University Press, 1986.