APA (7th ed.) Citation

Lal, R., & Greenland, D. (1979). Soil physical properties and crop production in the tropics. New York, NY, USA Wiley.

Chicago Style (17th ed.) Citation

Lal, R., and D.J Greenland. Soil Physical Properties and Crop Production in the Tropics. New York, NY, USA Wiley, 1979.

MLA (8th ed.) Citation

Lal, R., and D.J Greenland. Soil Physical Properties and Crop Production in the Tropics. New York, NY, USA Wiley, 1979.

IICA/CATIE Citation

Lal, R., ; Greenland, D. 1979. Soil physical properties and crop production in the tropics. New York, NY, USA Wiley.