Цитирование APA (7-е изд.)
National Research Council (U.S.). Committee on NASA Astronomy Science Centers, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Division on Engineering and Physical Sciences, & ebrary, Inc. (2007). Portals to the universe: The NASA astronomy science centers. The National Academies Press.
Цитирование в стиле Чикаго (17-е изд.)
National Research Council (U.S.). Committee on NASA Astronomy Science Centers, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Division on Engineering and Physical Sciences, и Inc ebrary. Portals to the Universe: The NASA Astronomy Science Centers. Washington, D.C.: The National Academies Press, 2007.
Цитирование MLA (9-е изд.)
National Research Council (U.S.). Committee on NASA Astronomy Science Centers, et al. Portals to the Universe: The NASA Astronomy Science Centers. The National Academies Press, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.