MC, G., R, A., AE, F., & JG, F. (2006). Investigation of extraction and clean-up procedures used in the quantification and stable isotopic characterisation of PAHs in contaminated urban soils. The Science of the total environment, 360(1-3), 81. https://doi.org/10.1016/j.scitotenv.2005.08.026
Chicago Style (17th ed.) CitationMC, Graham, Allan R, Fallick AE, and Farmer JG. "Investigation of Extraction and Clean-up Procedures Used in the Quantification and Stable Isotopic Characterisation of PAHs in Contaminated Urban Soils." The Science of the Total Environment 360, no. 1-3 (2006): 81. https://doi.org/10.1016/j.scitotenv.2005.08.026.
MLA (9th ed.) CitationMC, Graham, et al. "Investigation of Extraction and Clean-up Procedures Used in the Quantification and Stable Isotopic Characterisation of PAHs in Contaminated Urban Soils." The Science of the Total Environment, vol. 360, no. 1-3, 2006, p. 81, https://doi.org/10.1016/j.scitotenv.2005.08.026.