Arancibia, V., Valderrama, M., Silva, K., & Tapia, T. (2003). Determination of chromium in urine samples by complexation–supercritical fluid extraction and liquid or gas chromatography. Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 785(2), 303-309. https://doi.org/10.1016/S1570-0232(02)00924-8
Chicago Style (17th ed.) CitationArancibia, Veronica, Mauricio Valderrama, Karina Silva, and Tania Tapia. "Determination of Chromium in Urine Samples by Complexation–supercritical Fluid Extraction and Liquid or Gas Chromatography." Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences 785, no. 2 (2003): 303-309. https://doi.org/10.1016/S1570-0232(02)00924-8.
MLA (9th ed.) CitationArancibia, Veronica, et al. "Determination of Chromium in Urine Samples by Complexation–supercritical Fluid Extraction and Liquid or Gas Chromatography." Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, vol. 785, no. 2, 2003, pp. 303-309, https://doi.org/10.1016/S1570-0232(02)00924-8.