International Journal of Economic and Environment Geology | Society of Economic Geologists and Mineral Technologists. Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)International Journal of Economic and Environment Geology | Society of Economic Geologists and Mineral Technologists. Cambridge University Press.
MLA-Zitierstil (9. Ausg.)International Journal of Economic and Environment Geology | Society of Economic Geologists and Mineral Technologists. Cambridge University Press.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.