Association of Official Analytical Chemists & Horwitz, W. (1970). Official methods of analysis of the Association of Official Analytical Chemists. The Association.
Chicago Edition CitationAssociation of Official Analytical Chemists and William Horwitz. Official Methods of Analysis of the Association of Official Analytical Chemists. Washington, DC: The Association, 1970.
MLA Edition CitationAssociation of Official Analytical Chemists and William Horwitz. Official Methods of Analysis of the Association of Official Analytical Chemists. The Association, 1970.
Warning: These citations may not always be 100% accurate.