United States. National Aeronautics and Space Administration. (1999). Space Shuttle Main Engine Quantitative Risk Assessment: Illustrating Modeling Of A Complex System With A New QRA... NASA/TM-1998-208244... Oct. 26, 1998. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration. Space Shuttle Main Engine Quantitative Risk Assessment: Illustrating Modeling Of A Complex System With A New QRA... NASA/TM-1998-208244... Oct. 26, 1998. [Place of publication not identified]: [publisher not identified], 1999.
MLA (8th ed.) CitationUnited States. National Aeronautics and Space Administration. Space Shuttle Main Engine Quantitative Risk Assessment: Illustrating Modeling Of A Complex System With A New QRA... NASA/TM-1998-208244... Oct. 26, 1998. [publisher not identified], 1999.