APA (7th ed.) Citation

Simpson, J. R. (1973). World trade in canned beef, 1962-1970. Dept. of Agricultural Economics and Rural Sociology, Texas A & M University.

Chicago Style (17th ed.) Citation

Simpson, James R. World Trade in Canned Beef, 1962-1970. College Station: Dept. of Agricultural Economics and Rural Sociology, Texas A & M University, 1973.

MLA (9th ed.) Citation

Simpson, James R. World Trade in Canned Beef, 1962-1970. Dept. of Agricultural Economics and Rural Sociology, Texas A & M University, 1973.