GREGG, M. B., DICKER, R. C., & GOODMAN, R. A. (1996). Field epidemiology. Oxford University Press.
芝加哥风格引文GREGG, Michael B., Richard C. DICKER, 与 Richard A. GOODMAN. Field Epidemiology. Oxford New York: Oxford University Press, 1996.
MLA引文GREGG, Michael B., et al. Field Epidemiology. Oxford University Press, 1996.
警告：这些引文格式不一定是100％准确.