Lo, R. E. (1985). An overview of European space transportation systems. National Aeronautics and Space Administration.
Chicago Style (17th ed.) CitationLo, R. E. An Overview of European Space Transportation Systems. Washington DC: National Aeronautics and Space Administration, 1985.
MLA (9th ed.) CitationLo, R. E. An Overview of European Space Transportation Systems. National Aeronautics and Space Administration, 1985.
Warning: These citations may not always be 100% accurate.