O’Neill, K. M., Olson, B. E., Rolston, M. G., Wallander, R., Larson, D. P., & Seibert, C. E. (2003). Effects of livestock grazing on rangeland grasshopper (Orthoptera: Acrididae) abundance. Agriculture, ecosystems & environment, 97(1), 51-64. https://doi.org/10.1016/S0167-8809(03)00136-1
Chicago Style (17th ed.) CitationO’Neill, Kevin M., Bret E. Olson, Marni G. Rolston, Roseann Wallander, Deanna P. Larson, and Catherine E. Seibert. "Effects of Livestock Grazing on Rangeland Grasshopper (Orthoptera: Acrididae) Abundance." Agriculture, Ecosystems & Environment 97, no. 1 (2003): 51-64. https://doi.org/10.1016/S0167-8809(03)00136-1.
MLA (9th ed.) CitationO’Neill, Kevin M., et al. "Effects of Livestock Grazing on Rangeland Grasshopper (Orthoptera: Acrididae) Abundance." Agriculture, Ecosystems & Environment, vol. 97, no. 1, 2003, pp. 51-64, https://doi.org/10.1016/S0167-8809(03)00136-1.