Sagan, Carl
Planets
Time Incorporated, 1966
Buku Referensi
Inglis, Stuart J.
An Introduction to astronomy: planets, stars, and galaxies
John Wiley & Sons, 1967
Buku Teks SO
Lewis, John S.
Worlds without end : the exploration of planets known and unknown
Helix Books, 1998
Buku Teks SO
Seedhouse, Erik
Interplanetary outpost : the human and technological challenges of exploring the outer planets
[Springer, ], 2012
eBooks
Moore, Patrick
The planet venus
Macmillan, 1958
Buku Teks