Shelley, D. (1985). Optical mineralogy (2nd ed.). Elsevier.
Chicago Style aipamenaShelley, David. Optical Mineralogy. 2nd ed. Amsterdam: Elsevier, 1985.
MLA aipamenaShelley, David. Optical Mineralogy. 2nd ed. Elsevier, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.