United States. Bureau of Chemistry. (1902). Amended methods adopted at 18th Annual Convention of Association of Official Agricultural Chemists. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Chemistry. Amended Methods Adopted at 18th Annual Convention of Association of Official Agricultural Chemists. [Washington]: [publisher not identified], 1902.
MLA (9th ed.) CitationUnited States. Bureau of Chemistry. Amended Methods Adopted at 18th Annual Convention of Association of Official Agricultural Chemists. [publisher not identified], 1902.
Warning: These citations may not always be 100% accurate.