APA (7th ed.) Citation

Cox, G., Lowe, P., & Winter, M. (1986). Agriculture--people and policies. Allen & Unwin.

Chicago Style (17th ed.) Citation

Cox, Graham, Philip Lowe, and Michael Winter. Agriculture--people and Policies. London ; Boston: Allen & Unwin, 1986.

MLA (9th ed.) Citation

Cox, Graham, et al. Agriculture--people and Policies. Allen & Unwin, 1986.