APA

Bruce R., Bruce R. R. & United States. (1980). Irrigation of crops in the southeastern United States. New Orleans, La. (P.O. Box 53326, New Orleans, La., 70153): Agricultural Research, Southern Region, Science and Education Administration, U.S. Dept. of Agriculture.

Chicago

Bruce R.R, Bruce R R and United States. 1980. Irrigation of crops in the southeastern United States. New Orleans, La. (P.O. Box 53326, New Orleans, La., 70153): Agricultural Research, Southern Region, Science and Education Administration, U.S. Dept. of Agriculture.

Harvard

Bruce R., Bruce R. R. and United States. (1980). Irrigation of crops in the southeastern United States. New Orleans, La. (P.O. Box 53326, New Orleans, La., 70153): Agricultural Research, Southern Region, Science and Education Administration, U.S. Dept. of Agriculture.

MLA

Bruce R.R, Bruce R R and United States. Irrigation of crops in the southeastern United States. New Orleans, La. (P.O. Box 53326, New Orleans, La., 70153): Agricultural Research, Southern Region, Science and Education Administration, U.S. Dept. of Agriculture. 1980.