Cita APA (7a ed.)

Wallbank, T. W., & Taylor, A. M. (1949). Civilization: Past & present (Rev ed.). Scott, Foresman.

Cita Chicago Style (17a ed.)

Wallbank, T. Walter, y Alastair M. Taylor. Civilization: Past & Present. Rev ed. New York: Scott, Foresman, 1949.

Cita MLA (8a ed.)

Wallbank, T. Walter, y Alastair M. Taylor. Civilization: Past & Present. Rev ed. Scott, Foresman, 1949.