RT, W., JM, G., AC, H., & LD, R. (1991). Multiresidue assay for benzimidazole anthelmintics by liquid chromatography and confirmation by gas chromatography/selected-ion monitoring electron impact mass spectrometry. Journal - Association of Official Analytical Chemists, 74(1), 56.
Chicago Style (17th ed.) CitationRT, Wilson, Groneck JM, Henry AC, and Rowe LD. "Multiresidue Assay for Benzimidazole Anthelmintics by Liquid Chromatography and Confirmation by Gas Chromatography/selected-ion Monitoring Electron Impact Mass Spectrometry." Journal - Association of Official Analytical Chemists 74, no. 1 (1991): 56.
MLA (9th ed.) CitationRT, Wilson, et al. "Multiresidue Assay for Benzimidazole Anthelmintics by Liquid Chromatography and Confirmation by Gas Chromatography/selected-ion Monitoring Electron Impact Mass Spectrometry." Journal - Association of Official Analytical Chemists, vol. 74, no. 1, 1991, p. 56.