APA (7th ed.) Citation

Davis, E. G. (1975). The first sex (repr. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Davis, Elizabeth Gould. The First Sex. repr. ed. New York: Penguin Books, 1975.

MLA (8th ed.) Citation

Davis, Elizabeth Gould. The First Sex. repr. ed. Penguin Books, 1975.