United States. Bureau of Mines & Webb, W. E. (1984). A short-range locator system for detecting trapped miners. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines and William E. Webb. A Short-range Locator System for Detecting Trapped Miners. [Washington, D.C.?]: U.S. Dept. of the Interior, Bureau of Mines, 1984.
MLA (9th ed.) CitationUnited States. Bureau of Mines and William E. Webb. A Short-range Locator System for Detecting Trapped Miners. U.S. Dept. of the Interior, Bureau of Mines, 1984.
Warning: These citations may not always be 100% accurate.