APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

Spasoff, Robert A. Epidemiologic Methods for Health Policy. Oxford University Press, 1999.

警告：這些引文格式不一定是100％准確.