Paul, J. R. (1966). Clinical epidemiology (Rev. ed.). University of Chicago Press.
芝加哥风格引文Paul, John R. Clinical Epidemiology. Rev. ed. Chicago: University of Chicago Press, 1966.
MLA引文Paul, John R. Clinical Epidemiology. Rev. ed. University of Chicago Press, 1966.
警告：这些引文格式不一定是100％准确.