ScienceDirect (Online service) & Henderson, P. (1984). Rare earth element geochemistry. Elsevier.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Paul Henderson. Rare Earth Element Geochemistry. Amsterdam ; New York: Elsevier, 1984.
MLA (9th ed.) CitationScienceDirect (Online service) and Paul Henderson. Rare Earth Element Geochemistry. Elsevier, 1984.
Warning: These citations may not always be 100% accurate.