APA (7th ed.) Citation

Wallace, T., & Coppock, R. (1978). Agricultural policy challenges for California in the 1980's. University of California Agriculture and Natural Resources.

Chicago Style (17th ed.) Citation

Wallace, T., and R. Coppock. Agricultural Policy Challenges for California in the 1980's. University of California Agriculture and Natural Resources, 1978.

MLA (9th ed.) Citation

Wallace, T., and R. Coppock. Agricultural Policy Challenges for California in the 1980's. University of California Agriculture and Natural Resources, 1978.