Cita APA

Symposium Tucson, A., Crop Science Society of America., American Society of Agronomy., Larson, K. L., Eastin, J. D., Howell, R. W., . . . McCaffry, T. (1971). Drought injury and resistance in crops. Wisconsin, Estados Unidos: Crop Science Society of America.

Citación estilo Chicago

Symposium Tucson, Arizona, Crop Science Society of America, American Society of Agronomy, Kenneth L. Larson, Jerry D. Eastin, Robert W. Howell, Harry Hamilton, y Telse McCaffry. Drought Injury and Resistance in Crops. Wisconsin, Estados Unidos: Crop Science Society of America, 1971.

Cita MLA

Symposium Tucson, Arizona, et al. Drought Injury and Resistance in Crops. Wisconsin, Estados Unidos: Crop Science Society of America, 1971.