APA (7th ed.) Citation

Clay, W. F., & Katterman, F. R. H. (1976). Cotton Planting Seed. College of Agriculture, University of Arizona (Tucson, AZ).

Chicago Style (17th ed.) Citation

Clay, Willard F., and Frank R. H. Katterman. Cotton Planting Seed. College of Agriculture, University of Arizona (Tucson, AZ), 1976.

MLA (8th ed.) Citation

Clay, Willard F., and Frank R. H. Katterman. Cotton Planting Seed. College of Agriculture, University of Arizona (Tucson, AZ), 1976.

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