APA (7th ed.) Citation

Downing, T. E., Adams, R. M., & Gibson, M. (1974). Irrigation's impact on society. Anthropological papers of the University of Arizona.

Chicago Style (17th ed.) Citation

Downing, Theodore E., Robert McC Adams, and McGuire Gibson. "Irrigation's Impact on Society." Anthropological Papers of the University of Arizona 1974.

MLA (8th ed.) Citation

Downing, Theodore E., et al. "Irrigation's Impact on Society." Anthropological Papers of the University of Arizona, 1974.

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