APA (7th ed.) Citation
Powell, J., Fernández Rivera, S., Hiernaux, P. H., & Turner, M. (1996). Nutrient cycling in integrated rangeland/cropland systems of the Sahel. Elsevier.
Chicago Style (17th ed.) Citation
Powell, J.M, S. Fernández Rivera, Pierre H.Y Hiernaux, and M.D Turner. Nutrient Cycling in Integrated Rangeland/cropland Systems of the Sahel. Elsevier, 1996.
MLA (9th ed.) Citation
Powell, J.M, et al. Nutrient Cycling in Integrated Rangeland/cropland Systems of the Sahel. Elsevier, 1996.
Warning: These citations may not always be 100% accurate.