APA (7th ed.) Citation

Cox, J. F., & Jackson, L. E. (1948). Crop management and soil conservation (2d ed.). J. Wiley.

Chicago Style (17th ed.) Citation

Cox, Joseph Frank, and Lyman Edson Jackson. Crop Management and Soil Conservation. 2d ed. New York: J. Wiley, 1948.

MLA (8th ed.) Citation

Cox, Joseph Frank, and Lyman Edson Jackson. Crop Management and Soil Conservation. 2d ed. J. Wiley, 1948.