Workshop on U.S. Civil Space Policy Irvine, Calif, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Aeronautics and Space Engineering Board, ebrary, Inc, & Zimmerman, J. V. (2009). Approaches to future space cooperation and competition in a globalizing world: Summary of a workshop. National Academies Press.
芝加哥风格引文Workshop on U.S. Civil Space Policy Irvine, Calif, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Aeronautics and Space Engineering Board, Inc ebrary, 与 James V. Zimmerman. Approaches to Future Space Cooperation and Competition in a Globalizing World: Summary of a Workshop. Washington, D.C.: National Academies Press, 2009.
MLA引文Workshop on U.S. Civil Space Policy Irvine, Calif, et al. Approaches to Future Space Cooperation and Competition in a Globalizing World: Summary of a Workshop. National Academies Press, 2009.