Erdmannsdörffer, O. H. Contributions to mineralogy and petrology: Contrib. mineral. petrol. Berlin: Springer Verlag.
Chicago Style aipamenaErdmannsdörffer, Otto Heinrich. Contributions to Mineralogy and Petrology: Contrib. Mineral. Petrol. Berlin: Springer Verlag.
MLA aipamenaErdmannsdörffer, Otto Heinrich. Contributions to Mineralogy and Petrology: Contrib. Mineral. Petrol. Berlin: Springer Verlag.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.