Umland, J. B., & Bellama, J. M. (1996). General chemistry (2nd ed.). West Publishing Company.
Chicago Style (17th ed.) CitationUmland, Jean B., and Jon M. Bellama. General Chemistry. 2nd ed. Minneapolis/St. Paul: West Publishing Company, 1996.
MLA (9th ed.) CitationUmland, Jean B., and Jon M. Bellama. General Chemistry. 2nd ed. West Publishing Company, 1996.
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