ebrary, Inc, Harris, B., & Ernst, W. (1999). Race, science, and medicine, 1700-1960. Routledge.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Bernard Harris, eta Waltraud Ernst. Race, Science, and Medicine, 1700-1960. London ; New York: Routledge, 1999.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Race, Science, and Medicine, 1700-1960. Routledge, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.