APA (7th ed.) Zitazioa

Walker, J. R., & Taylor, T. W. (2006). The Columbia guide to online style (2nd ed.). Columbia University Press.

Chicago Style (17th ed.) Zitazioa

Walker, Janice R., eta Todd W. Taylor. The Columbia Guide to Online Style. 2nd ed. New York: Columbia University Press, 2006.

MLA (9th ed.) Zitazioa

Walker, Janice R., eta Todd W. Taylor. The Columbia Guide to Online Style. 2nd ed. Columbia University Press, 2006.