Pichler, H., & Schmitt-Riegraf, C. (1997). Rock-forming minerals in thin section. Chapman & Hall.
Chicago Style aipamenaPichler, H., and C. Schmitt-Riegraf. Rock-forming Minerals in Thin Section. London: Chapman & Hall, 1997.
MLA aipamenaPichler, H., and C. Schmitt-Riegraf. Rock-forming Minerals in Thin Section. Chapman & Hall, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.