Walter L.Pohl. (2005). Economic Geology Principles and Practice: Metals,Minerals,Coal and Hydrocarbons-Introduction to Formation and Sustainable Exploration of Mineral Deposits. Wiley.
Chicago Style citaatWalter L.Pohl. Economic Geology Principles and Practice: Metals,Minerals,Coal and Hydrocarbons-Introduction to Formation and Sustainable Exploration of Mineral Deposits. NewDelhi: Wiley, 2005.
MLA citatieWalter L.Pohl. Economic Geology Principles and Practice: Metals,Minerals,Coal and Hydrocarbons-Introduction to Formation and Sustainable Exploration of Mineral Deposits. Wiley, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.