JL, A., SJ, M., GC, P., J, Z., MP, F., G, R., & K, S. (2007). Relationships between personal, indoor, and outdoor exposures to trace elements in PM(2.5). The Science of the total environment, 386(1-3), 21. https://doi.org/10.1016/j.scitotenv.2007.07.007
Chicago Style (17th ed.) CitationJL, Adgate, Mongin SJ, Pratt GC, Zhang J, Field MP, Ramachandran G, and Sexton K. "Relationships Between Personal, Indoor, and Outdoor Exposures to Trace Elements in PM(2.5)." The Science of the Total Environment 386, no. 1-3 (2007): 21. https://doi.org/10.1016/j.scitotenv.2007.07.007.
MLA (9th ed.) CitationJL, Adgate, et al. "Relationships Between Personal, Indoor, and Outdoor Exposures to Trace Elements in PM(2.5)." The Science of the Total Environment, vol. 386, no. 1-3, 2007, p. 21, https://doi.org/10.1016/j.scitotenv.2007.07.007.