Omo-Irabor, O. O., Olobaniyi, S. B., Oduyemi, K., & Akunna, J. (2008). Surface and groundwater water quality assessment using multivariate analytical methods: A case study of the Western Niger Delta, Nigeria. Physics and chemistry of the earth. Part B, Hydrology, oceans and atmosphere, 33(8), 666-673. https://doi.org/10.1016/j.pce.2008.06.019
Chicago Style (17th ed.) CitationOmo-Irabor, Omoleomo Olutoyin, Samuel Bamidele Olobaniyi, Kehinde Oduyemi, and Joseph Akunna. "Surface and Groundwater Water Quality Assessment Using Multivariate Analytical Methods: A Case Study of the Western Niger Delta, Nigeria." Physics and Chemistry of the Earth. Part B, Hydrology, Oceans and Atmosphere 33, no. 8 (2008): 666-673. https://doi.org/10.1016/j.pce.2008.06.019.
MLA (9th ed.) CitationOmo-Irabor, Omoleomo Olutoyin, et al. "Surface and Groundwater Water Quality Assessment Using Multivariate Analytical Methods: A Case Study of the Western Niger Delta, Nigeria." Physics and Chemistry of the Earth. Part B, Hydrology, Oceans and Atmosphere, vol. 33, no. 8, 2008, pp. 666-673, https://doi.org/10.1016/j.pce.2008.06.019.