United States of America Department of Energy. (1999). Coal & power systems: Strategic plan & multı-year program plans. [y.y.]: United States of America Department of Energy.
Chicago Style CitationUnited States of America Department of Energy. Coal & Power Systems: Strategic Plan & Multı-year Program Plans. [y.y.]: United States of America Department of Energy, 1999.
MLA CitationUnited States of America Department of Energy. Coal & Power Systems: Strategic Plan & Multı-year Program Plans. [y.y.]: United States of America Department of Energy, 1999.
Warning: These citations may not always be 100% accurate.