Tessema, Z., de Boer, W., Baars, R., & Prins, H. (2011). Changes in soil nutrients, vegetation structure and herbaceous biomass in response to grazing in a semi-arid savanna of Ethiopia. Journal of arid environments, 75(7), 662-670. https://doi.org/10.1016/j.jaridenv.2011.02.004
Chicago Style (17th ed.) CitationTessema, Z.K, W.F de Boer, R.M.T Baars, and H.H.T Prins. "Changes in Soil Nutrients, Vegetation Structure and Herbaceous Biomass in Response to Grazing in a Semi-arid Savanna of Ethiopia." Journal of Arid Environments 75, no. 7 (2011): 662-670. https://doi.org/10.1016/j.jaridenv.2011.02.004.
MLA (9th ed.) CitationTessema, Z.K, et al. "Changes in Soil Nutrients, Vegetation Structure and Herbaceous Biomass in Response to Grazing in a Semi-arid Savanna of Ethiopia." Journal of Arid Environments, vol. 75, no. 7, 2011, pp. 662-670, https://doi.org/10.1016/j.jaridenv.2011.02.004.