APA Edition Citation

Joseph, K. T., & Williams, C. N. (1970). Climate, Soil and crop production in the humid tropics. Oxford university press.

Chicago Edition Citation

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

MLA Edition Citation

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