Lua APA (7ú heag.)

National Research Council (U.S.). Division on Engineering and Physical Sciences, National Research Council (U.S.). Aeronautics and Space Engineering Board, National Research Council (U.S.). Committee for the Review of NASA's Pioneering Revolutionary Technology Program, & ebrary, Inc. (2003). National Research Council review of NASA's pioneering revolutionary technology program: Interim report. National Academy Press.

Lua i Stíl Chicago (17ú heag.)

National Research Council (U.S.). Division on Engineering and Physical Sciences, National Research Council (U.S.). Aeronautics and Space Engineering Board, National Research Council (U.S.). Committee for the Review of NASA's Pioneering Revolutionary Technology Program, agus Inc ebrary. National Research Council Review of NASA's Pioneering Revolutionary Technology Program: Interim Report. Washington, DC: National Academy Press, 2003.

Lua MLA (9ú heag.)

National Research Council (U.S.). Division on Engineering and Physical Sciences, et al. National Research Council Review of NASA's Pioneering Revolutionary Technology Program: Interim Report. National Academy Press, 2003.

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