APA (7th ed.) Citation

Peterson, T. B. (1956). Magazines in the twentieth century. University of Illinois Press.

Chicago Style (17th ed.) Citation

Peterson, Theodore Bernard. Magazines in the Twentieth Century. Urbana: University of Illinois Press, 1956.

MLA (9th ed.) Citation

Peterson, Theodore Bernard. Magazines in the Twentieth Century. University of Illinois Press, 1956.