APA Edition Citation

Williams, C., & Joseph , K. Climate, soil and crop production in the humid tropics.

Chicago Edition Citation

Williams, Cn, and Kt Joseph. Climate, Soil and Crop Production in the Humid Tropics.

MLA Edition Citation

Williams, Cn, and Kt Joseph. Climate, Soil and Crop Production in the Humid Tropics.

Warning: These citations may not always be 100% accurate.