APA (7th ed.) Citation

Butt, T. E., Lockley, E., & Oduyemi, K. O. (2008). Risk assessment of landfill disposal sites – State of the art. Waste management (Elmsford), 28(6), 952-964. https://doi.org/10.1016/j.wasman.2007.05.012

Chicago Style (17th ed.) Citation

Butt, Talib E., Elaine Lockley, and Kehinde O.K Oduyemi. "Risk Assessment of Landfill Disposal Sites – State of the Art." Waste Management (Elmsford) 28, no. 6 (2008): 952-964. https://doi.org/10.1016/j.wasman.2007.05.012.

MLA (9th ed.) Citation

Butt, Talib E., et al. "Risk Assessment of Landfill Disposal Sites – State of the Art." Waste Management (Elmsford), vol. 28, no. 6, 2008, pp. 952-964, https://doi.org/10.1016/j.wasman.2007.05.012.