Cita APA

Patterson, J. 1., & Ledwidge, M. (2007). Step on a crack: A novel (1.edition.). New York: Little, Brown and Company.

Citación estilo Chicago

Patterson, James 1947-, y Michael Ledwidge. Step On a Crack: A Novel. 1.edition. New York: Little, Brown and Company, 2007.

Cita MLA

Patterson, James 1947-, y Michael Ledwidge. Step On a Crack: A Novel. 1.edition. New York: Little, Brown and Company, 2007.