Y, L., JE, G., CL, M., & SC, W. (2006). Compliance analysis of phenylurea and related compounds in drinking water by liquid chromatography/electrospray ionization/mass spectrometry coupled with solid-phase extraction. Journal of chromatography. A, 1134(1-2), 170. https://doi.org/10.1016/j.chroma.2006.08.081
Chicago Style (17th ed.) CitationY, Li, George JE, McCarty CL, and Wendelken SC. "Compliance Analysis of Phenylurea and Related Compounds in Drinking Water by Liquid Chromatography/electrospray Ionization/mass Spectrometry Coupled with Solid-phase Extraction." Journal of Chromatography. A 1134, no. 1-2 (2006): 170. https://doi.org/10.1016/j.chroma.2006.08.081.
MLA (9th ed.) CitationY, Li, et al. "Compliance Analysis of Phenylurea and Related Compounds in Drinking Water by Liquid Chromatography/electrospray Ionization/mass Spectrometry Coupled with Solid-phase Extraction." Journal of Chromatography. A, vol. 1134, no. 1-2, 2006, p. 170, https://doi.org/10.1016/j.chroma.2006.08.081.