APA-viite

Wheeler, M. (1968). Indus civilization (3rd ed.). Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Wheeler, Mortimer. Indus Civilization. 3rd ed. London: Cambridge University Press, 1968.

MLA-viite

Wheeler, Mortimer. Indus Civilization. 3rd ed. Cambridge University Press, 1968.