APA (7th ed.) Citation

Cox, J. F., & Jackson, L. E. (1944). Crop management and soil conservation. John Wiley.

Chicago Style (17th ed.) Citation

Cox, Joseph F., and Lyman Edson Jackson. Crop Management and Soil Conservation. Washington, DC: John Wiley, 1944.

MLA (9th ed.) Citation

Cox, Joseph F., and Lyman Edson Jackson. Crop Management and Soil Conservation. John Wiley, 1944.