Cita APA

Pol, L. G., & Thomas, R. K. (1992). The demography of health and health care. New York: Plenum Press.

Citación estilo Chicago

Pol, Louis G., y Richard K. Thomas. The Demography of Health and Health Care. New York: Plenum Press, 1992.

Cita MLA

Pol, Louis G., y Richard K. Thomas. The Demography of Health and Health Care. New York: Plenum Press, 1992.