APA引文

International Association of Geochemistry and Cosmochemistry & Siegel, F. R. (1979). Review of research on modern problems in geochemistry. Unesco.

Chicago Style (17th ed.) Citation

International Association of Geochemistry and Cosmochemistry and Frederic R. Siegel. Review of Research on Modern Problems in Geochemistry. Paris: Unesco, 1979.

MLA引文

International Association of Geochemistry and Cosmochemistry and Frederic R. Siegel. Review of Research on Modern Problems in Geochemistry. Unesco, 1979.