Nickel, E. H., & Nichols, M. C. (1991). Mineral reference manual. Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationNickel, Ernest H., and Monte C. Nichols. Mineral Reference Manual. New York: Van Nostrand Reinhold, 1991.
MLA (9th ed.) CitationNickel, Ernest H., and Monte C. Nichols. Mineral Reference Manual. Van Nostrand Reinhold, 1991.
Warning: These citations may not always be 100% accurate.