Goldsmith, Donald, author
Perseus Books, 2000
Buku Teks
Pasachoff, Jay M., author
Thomson, 2001
Buku Teks
Murdin, Paul, author
Thames & Hudson, 2009
Buku Referensi
Adams, Fred, author
[Springer, ], 2012
eBooks
Arny, Thomas T., author
McGraw-Hill, Higher Education, 2004
Buku Teks