APA (7th ed.) Citation

Ehrich, R. W. (1992). Chronologies in old world archaeology (3rd ed.). University of Chicago Press.

Chicago Style (17th ed.) Citation

Ehrich, Robert W. Chronologies in Old World Archaeology. 3rd ed. Chicago: University of Chicago Press, 1992.

MLA (9th ed.) Citation

Ehrich, Robert W. Chronologies in Old World Archaeology. 3rd ed. University of Chicago Press, 1992.