Cita APA (7th ed.)
National Research Council (U.S.). Committee on an Astrobiology Strategy for the Exploration of Mars, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Board on Life Sciences, & ebrary, Inc. (2007). An astrobiology strategy for the exploration of Mars. National Academies Press.
Cita Chicago (17th ed.)
National Research Council (U.S.). Committee on an Astrobiology Strategy for the Exploration of Mars, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Board on Life Sciences, i Inc ebrary. An Astrobiology Strategy for the Exploration of Mars. Washington, D.C.: National Academies Press, 2007.
Cita MLA (9th ed.)
National Research Council (U.S.). Committee on an Astrobiology Strategy for the Exploration of Mars, et al. An Astrobiology Strategy for the Exploration of Mars. National Academies Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.