Evans, Benjamin H.
Daylight in architecture
Architectural Record Books, 1981
 Buku Teks SO
Murray, Les A.
The daylight moon
Angus & Robertson, 1987
 Buku Teks SO
Science,technology,and information
 Artikel Jurnal
Encyclopedia of science and technology Vol.1
editor, in.chief, R.P. Jain; editors, V.K. Gendhi, Artul Amand, Anuj Kohli, Anil Sharga
Crest Publishing House, 1998,
 Buku Referensi
Encyclopedia of science and technology Vol.2
Crest Publishing House, 1998,
 Buku Referensi