Murdin, Paul
Secrets of the universe: how we discovered the cosmos
Thames & Hudson, 2009
Buku Referensi
Baker, Robert H.
Astronomy
D. Van Nostrand, 1964
Buku Teks
Chapman, Robert D.
Discovering astronomy
W.H. Freeman, 1978
Buku Teks
Jefferys, William H.
Discovering astronomy
John Wiley & Sons, 1981
Buku Teks
Hoyle, Fred
Frontiers of astronomy
Harper & Brothers, 1955
Buku Teks