United States. Bureau of Mines. Eastern Field Operation Center & United States. Bureau of Mines. (1976). Projects to expand fuel sources in Eastern States. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines. Eastern Field Operation Center and United States. Bureau of Mines. Projects to Expand Fuel Sources in Eastern States. Washington: Dept. of the Interior, Bureau of Mines, 1976.
MLA (9th ed.) CitationUnited States. Bureau of Mines. Eastern Field Operation Center and United States. Bureau of Mines. Projects to Expand Fuel Sources in Eastern States. Dept. of the Interior, Bureau of Mines, 1976.
Warning: These citations may not always be 100% accurate.