APA (7th ed.) Citation

Welby, E. M., & McGregor, B. M. (2004). Agricultural export transportation handbook (Revised February 2004.). United States Department of Agriculture, Agricultural Marketing Service.

Chicago Style (17th ed.) Citation

Welby, Ellen M., and Brian M. McGregor. Agricultural Export Transportation Handbook. Revised February 2004. [Washington, D.C.]: United States Department of Agriculture, Agricultural Marketing Service, 2004.

MLA (9th ed.) Citation

Welby, Ellen M., and Brian M. McGregor. Agricultural Export Transportation Handbook. Revised February 2004. United States Department of Agriculture, Agricultural Marketing Service, 2004.