Cita APA

Spasoff, R. A., & Spasoff, R. A. (1999). Epidemiologic methods for health policy. New York, New York: Oxford University Press.

Citación estilo Chicago

Spasoff, Robert A., y Robert A. Spasoff. Epidemiologic Methods for Health Policy. New York, New York: Oxford University Press, 1999.

Cita MLA

Spasoff, Robert A., y Robert A. Spasoff. Epidemiologic Methods for Health Policy. New York, New York: Oxford University Press, 1999.