Schoeller, W. R., & Powell, A. R. (1955). The analysis of minerals and ores of the rarer elements: A manual for analytical chemists, metallurgists, and advanced students (3d ed., extensively rev.). Hafner Pub. Co..
Chicago Style (17th ed.) CitationSchoeller, Walter Raymond, and Alfred Richard Powell. The Analysis of Minerals and Ores of the Rarer Elements: A Manual for Analytical Chemists, Metallurgists, and Advanced Students. 3d ed., extensively rev. New York: Hafner Pub. Co., 1955.
MLA (9th ed.) CitationSchoeller, Walter Raymond, and Alfred Richard Powell. The Analysis of Minerals and Ores of the Rarer Elements: A Manual for Analytical Chemists, Metallurgists, and Advanced Students. 3d ed., extensively rev. Hafner Pub. Co., 1955.
Warning: These citations may not always be 100% accurate.