Zimmerman, R. (2008). The universe in a mirror: The saga of the Hubble Telescope and the visionaries who built it. Princeton University Press.
Chicago-referens (17:e uppl.)Zimmerman, Robert. The Universe in a Mirror: The Saga of the Hubble Telescope and the Visionaries Who Built It. Princeton, NJ ; Woodstock: Princeton University Press, 2008.
MLA-referens (9:e uppl.)Zimmerman, Robert. The Universe in a Mirror: The Saga of the Hubble Telescope and the Visionaries Who Built It. Princeton University Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.