Wright, F. D., & Ballinger, H. (1950). Development of a mobile compressor and utility station. United States Department of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationWright, Fred D., and Homer Ballinger. Development of a Mobile Compressor and Utility Station. [Washington, D.C.]: United States Department of the Interior, Bureau of Mines, 1950.
MLA (9th ed.) CitationWright, Fred D., and Homer Ballinger. Development of a Mobile Compressor and Utility Station. United States Department of the Interior, Bureau of Mines, 1950.
Warning: These citations may not always be 100% accurate.