(1984). Offical methods of analysis of the Association of official analytical chemists. Virginia: Association Offical Analytical Chemists.
Trích dẫn kiểu ChicagoOffical Methods of Analysis of the Association of Official Analytical Chemists. Virginia: Association Offical Analytical Chemists, 1984.
MLA引文Offical Methods of Analysis of the Association of Official Analytical Chemists. Virginia: Association Offical Analytical Chemists, 1984.
警告:这些引文格式不一定是100%准确.