APA (7th ed.) Citation
Hughes, J., Dongo, L., & Atiri, G. (1997). Effect of root size on root nutrient concentrations of four woody trees and maize.
Chicago Style (17th ed.) Citation
Hughes, J., L. Dongo, and G. Atiri. Effect of Root Size on Root Nutrient Concentrations of Four Woody Trees and Maize. 1997.
MLA (9th ed.) Citation
Hughes, J., et al. Effect of Root Size on Root Nutrient Concentrations of Four Woody Trees and Maize. 1997.
Warning: These citations may not always be 100% accurate.