APA-viite (7. p.)
Zimmerman, R. (2008). The universe in a mirror: The saga of the Hubble Telescope and the visionaries who built it. Princeton University Press.
Chicago-viite (17. p.)
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-viite (9. p.)
Zimmerman, Robert. The Universe in a Mirror: The Saga of the Hubble Telescope and the Visionaries Who Built It. Princeton University Press, 2008.
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