World Energy Conference Munich, Germany. (1980). Energy for our world. Organizing Committee, 11th World Energy Conference.
Style de citation Chicago (17e éd.)World Energy Conference Munich, Germany. Energy for Our World. London: Organizing Committee, 11th World Energy Conference, 1980.
Style de citation MLA (9e éd.)World Energy Conference Munich, Germany. Energy for Our World. Organizing Committee, 11th World Energy Conference, 1980.
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