Dyfyniad APA
Verschuur, G. (2007). The Invisible Universe: The Story of Radio Astronomy (Second Edition.). Springer New York. https://doi.org/10.1007/978-0-387-68360-7
Dyfyniad Arddull Chicago
Verschuur, Gerrit. The Invisible Universe: The Story of Radio Astronomy. Second Edition. New York, NY: Springer New York, 2007. https://doi.org/10.1007/978-0-387-68360-7.
Dyfyniad MLA
Verschuur, Gerrit. The Invisible Universe: The Story of Radio Astronomy. Second Edition. Springer New York, 2007. https://doi.org/10.1007/978-0-387-68360-7.
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