National Research Council (U.S.). Committee to Review NASA's Exploration Technology Development Program & ebrary, Inc. (2008). Review of NASA's exploration technology development program: An interim report. National Academies Press.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
Chicago-viite (17. p.)
National Research Council (U.S.). Committee to Review NASA's Exploration Technology Development Program ja Inc ebrary. Review of NASA's Exploration Technology Development Program: An Interim Report. Washington, D.C.: National Academies Press, 2008.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
MLA-viite (9. p.)
National Research Council (U.S.). Committee to Review NASA's Exploration Technology Development Program ja Inc ebrary. Review of NASA's Exploration Technology Development Program: An Interim Report. National Academies Press, 2008.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.