APA (7th ed.) Citation

Smith, I. (1957). A history of the Newbery and Caldecott medals. Viking Press.

Chicago Style (17th ed.) Citation

Smith, Irene. A History of the Newbery and Caldecott Medals. New York: Viking Press, 1957.

MLA (8th ed.) Citation

Smith, Irene. A History of the Newbery and Caldecott Medals. Viking Press, 1957.