APA (7th ed.) Citation

Smith, L. W., & Coltrane, R. I. (1981). Hired farmworkers, background and trends for the eighties. United States Department of Agriculture, Economic Research Service.

Chicago Style (17th ed.) Citation

Smith, Leslie Whitener, and Robert Irvin Coltrane. Hired Farmworkers, Background and Trends for the Eighties. Washington, D.C.: United States Department of Agriculture, Economic Research Service, 1981.

MLA (9th ed.) Citation

Smith, Leslie Whitener, and Robert Irvin Coltrane. Hired Farmworkers, Background and Trends for the Eighties. United States Department of Agriculture, Economic Research Service, 1981.