(2013). United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009: Incorporating specifications for its application. New York ; Genewa: United Nations.
Chicago Style CitationUnited Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009: Incorporating Specifications for Its Application. New York ; Genewa: United Nations, 2013.
MLA CitationUnited Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009: Incorporating Specifications for Its Application. New York ; Genewa: United Nations, 2013.
Warning: These citations may not always be 100% accurate.