Patrick Moore, R. R. (2012). Patrick Moore's Data Book of Astronomy (2.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Patrick Moore, Robin Rees. Patrick Moore's Data Book of Astronomy. 2. Cambridge University Press, 2012.
Lua MLA (8ú heag.)Patrick Moore, Robin Rees. Patrick Moore's Data Book of Astronomy. 2. Cambridge University Press, 2012.
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