Fields, S. A. (1967). Problems and techniques of lunar surface mining. NASA, George C. Marshall Space Flight Center.
Chicago Style (17th ed.) CitationFields, S. A. Problems and Techniques of Lunar Surface Mining. Huntsville, Alabama: NASA, George C. Marshall Space Flight Center, 1967.
MLA (9th ed.) CitationFields, S. A. Problems and Techniques of Lunar Surface Mining. NASA, George C. Marshall Space Flight Center, 1967.
Warning: These citations may not always be 100% accurate.