APA (7th ed.) Citation

Hallo, W. W., & Simpson, W. K. (1971). The Ancient Near East: A history. Harcourt.

Chicago Style (17th ed.) Citation

Hallo, William W., and William Kelly Simpson. The Ancient Near East: A History. New York: Harcourt, 1971.

MLA (8th ed.) Citation

Hallo, William W., and William Kelly Simpson. The Ancient Near East: A History. Harcourt, 1971.

Warning: These citations may not always be 100% accurate.