APA (7th ed.) Citation

O'Farrell, P., Anderson, P., Milton, S., & Dean, W. Human response and adaptation to drought in the arid zone: Lessons from southern Africa. Academy of Science of South Africa.

Chicago Style (17th ed.) Citation

O'Farrell, P.J, P. Anderson, S. Milton, and W. Dean. Human Response and Adaptation to Drought in the Arid Zone: Lessons from Southern Africa. Academy of Science of South Africa.

MLA (9th ed.) Citation

O'Farrell, P.J, et al. Human Response and Adaptation to Drought in the Arid Zone: Lessons from Southern Africa. Academy of Science of South Africa.

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