APA (7th ed.) Citation

Boyer, P. S. (2002). Purity in print: Book censorship in America from the Gilded Age to the Computer Age (2nd ed.). University of Wisconsin Press.

Chicago Style (17th ed.) Citation

Boyer, Paul S. Purity in Print: Book Censorship in America from the Gilded Age to the Computer Age. 2nd ed. Madison, Wis: University of Wisconsin Press, 2002.

MLA (9th ed.) Citation

Boyer, Paul S. Purity in Print: Book Censorship in America from the Gilded Age to the Computer Age. 2nd ed. University of Wisconsin Press, 2002.