APA Citatie

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 citaat

Walter 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 citatie

Walter L.Pohl. Economic Geology Principles and Practice: Metals,Minerals,Coal and Hydrocarbons-Introduction to Formation and Sustainable Exploration of Mineral Deposits. Wiley, 2005.