Cita APA (7a ed.)

Craig, Graham. (1003). The heritage of world civilization [computer file] (6th ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Craig, Graham. The Heritage of World Civilization [computer File]. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1003.

Cita MLA (9a ed.)

Craig, Graham. The Heritage of World Civilization [computer File]. 6th ed. Prentice Hall, 1003.