Não informado. (1915). Journal of the Association of Official Agricultural Chemists. Association of Official Analytical Chemists.
Cita Chicago Style (17a ed.)Não informado. Journal of the Association of Official Agricultural Chemists. Baltimore, Md: Association of Official Analytical Chemists, 1915.
Cita MLA (8a ed.)Não informado. Journal of the Association of Official Agricultural Chemists. Association of Official Analytical Chemists, 1915.
Precaución: Estas citas no son 100% exactas.