APA (7th ed.) Citation

Williams, C. N., & Joseph, K. T. (1970). Climate, soil and crop production in the humid tropics. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Williams, C. N., and K. T. Joseph. Climate, Soil and Crop Production in the Humid Tropics. Kuala Lumpur: Oxford Univ. Press, 1970.

MLA (9th ed.) Citation

Williams, C. N., and K. T. Joseph. Climate, Soil and Crop Production in the Humid Tropics. Oxford Univ. Press, 1970.