Jones, H. Spencer
Life on other worlds
Macmillan, 1956
Buku Teks
The planets: different worlds
BBC Worldwide Limited, 2004
Multimedia
Kitchin, Chris
Exoplanets : finding, exploring, and understanding alien worlds
[Springer, ], 2012
eBooks
Sagan, Carl
Planets
Time Incorporated, 1966
Buku Referensi
Moore, Patrick
A guide to the planets
W.W. Norton & Co., 1954
Buku Referensi