Kerr, P. (1977). Optimal mineralogy. McGraw-Hill.
Chicago Edition CitationKerr, Paul. Optimal Mineralogy. New York: McGraw-Hill, 1977.
MLA Edition CitationKerr, Paul. Optimal Mineralogy. McGraw-Hill, 1977.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.