Cita APA (7a ed.)

West, W. M. (1913). The ancient world from the earliest times to 800 A.D (Rev. ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

West, Willis Mason. The Ancient World from the Earliest Times to 800 A.D. Rev. ed. Boston New York Chicago: Allyn and Bacon, 1913.

Cita MLA (9a ed.)

West, Willis Mason. The Ancient World from the Earliest Times to 800 A.D. Rev. ed. Allyn and Bacon, 1913.