Style de citation APA (7e éd.)

National Research Council (U.S.). Space Studies Board, United States. National Aeronautics and Space Administration, & ebrary, Inc. (2006). An assessment of balance in NASA's science programs. National Academies Press.

Style de citation Chicago (17e éd.)

National Research Council (U.S.). Space Studies Board, United States. National Aeronautics and Space Administration, et Inc ebrary. An Assessment of Balance in NASA's Science Programs. Washington, DC: National Academies Press, 2006.

Style de citation MLA (9e éd.)

National Research Council (U.S.). Space Studies Board, et al. An Assessment of Balance in NASA's Science Programs. National Academies Press, 2006.