Naugle, J. E. (1991). First among equals: The selection of NASA space science experiments. National Aeronautics and Space Administration (NASA).
Chicago-Zitierstil (17. Ausg.)Naugle, John E. First Among Equals: The Selection of NASA Space Science Experiments. Washington, DC: National Aeronautics and Space Administration (NASA), 1991.
MLA-Zitierstil (9. Ausg.)Naugle, John E. First Among Equals: The Selection of NASA Space Science Experiments. National Aeronautics and Space Administration (NASA), 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.