APA (7th ed.) Citation

Sumberg, J. E., & Thompson, J. (2012). Contested agronomy: Agricultural research in a changing world. Earthscan.

Chicago Style (17th ed.) Citation

Sumberg, J. E., and John Thompson. Contested Agronomy: Agricultural Research in a Changing World. New York, NY: Earthscan, 2012.

MLA (9th ed.) Citation

Sumberg, J. E., and John Thompson. Contested Agronomy: Agricultural Research in a Changing World. Earthscan, 2012.