International Association of Geochemistry and Cosmochemistry & Siegel, F. R. (1979). Review of research on modern problems in geochemistry. Unesco.
芝加哥风格引文International Association of Geochemistry and Cosmochemistry 与 Frederic R. Siegel. Review of Research on Modern Problems in Geochemistry. Paris: Unesco, 1979.
MLA引文International Association of Geochemistry and Cosmochemistry 与 Frederic R. Siegel. Review of Research on Modern Problems in Geochemistry. Unesco, 1979.
警告：这些引文格式不一定是100％准确.