United States. Bureau of Mines & Watts, W. F. (1981). An Introduction to the mine inspection data analysis system (MIDAS). U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines and W. F. Watts. An Introduction to the Mine Inspection Data Analysis System (MIDAS). [Washington, D.C.?]: U.S. Dept. of the Interior, Bureau of Mines, 1981.
MLA (9th ed.) CitationUnited States. Bureau of Mines and W. F. Watts. An Introduction to the Mine Inspection Data Analysis System (MIDAS). U.S. Dept. of the Interior, Bureau of Mines, 1981.
Warning: These citations may not always be 100% accurate.