Kerr, P. F. (1959). Optical mineralogy (3rd ed.). McGraw-Hill.
Chicago Style aipamenaKerr, Paul F. Optical Mineralogy. 3rd ed. New York: McGraw-Hill, 1959.
MLA aipamenaKerr, Paul F. Optical Mineralogy. 3rd ed. McGraw-Hill, 1959.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.