APA Citation

Harlan, J. R. (1992). Crops & man (2nd ed.). Madison, Wis., USA: American Society of Agronomy : Crop Science Society of America.

Chicago Style Citation

Harlan, Jack R. Crops & Man. 2nd ed. Madison, Wis., USA: American Society of Agronomy : Crop Science Society of America, 1992.

MLA Citation

Harlan, Jack R. Crops & Man. 2nd ed. Madison, Wis., USA: American Society of Agronomy : Crop Science Society of America, 1992.

Warning: These citations may not always be 100% accurate.