Ramdohr, P. (1980). The ore minerals and their intergrowths (2nd ed.). Pergamon.
Cita Chicago Style (17a ed.)Ramdohr, Paul. The Ore Minerals and Their Intergrowths. 2nd ed. Oxford, England: Pergamon, 1980.
Cita MLA (8a ed.)Ramdohr, Paul. The Ore Minerals and Their Intergrowths. 2nd ed. Pergamon, 1980.
Precaución: Estas citas no son 100% exactas.