Harris, B., & Ernst, W. (1999). Race, science, and medicine, 1700-1960. Routledge.
芝加哥风格引文Harris, Bernard, 与 Waltraud Ernst. Race, Science, and Medicine, 1700-1960. London ; New York: Routledge, 1999.
MLA引文Harris, Bernard, 与 Waltraud Ernst. Race, Science, and Medicine, 1700-1960. Routledge, 1999.
警告：这些引文格式不一定是100％准确.