APA (7th ed.) Citation

Hardoy, J. E., & Thorne, J. (1973). Pre-Columbian cities (First edition.). Walker and Company.

Chicago Style (17th ed.) Citation

Hardoy, Jorge Enrique, and Judith Thorne. Pre-Columbian Cities. First edition. New York: Walker and Company, 1973.

MLA (8th ed.) Citation

Hardoy, Jorge Enrique, and Judith Thorne. Pre-Columbian Cities. First edition. Walker and Company, 1973.