Rambusch Decorating Company, Light in Churches, New York: The Rambusch Company. 1967.
2.
Rambusch, Viggo Bech.1977. Interior lighting Systems for Historic Churches: Planning to Meet Restoration Goals and Current Needs. Technology and Conservation.
3.
Campbell, Joseph. 1972. Myths to Live By, New York: Ban-tam Books.
4.
Janson, (Horst) W and Janson, Dora Jane.1969. History of Art A Survey of the Major Visual Arts from the Dawn of History to the Present Day, New York: Harry N. Abrams, Inc.
5.
Eliade, Mircea. 1959. The Sacred and the Profane: the Nature of Religion, New York: Harcourt, Brace and World, Inc.
6.
Turrell, James. 1980. Light and Space, New York: Whitney Museum of American Art.
7.
Gibson, Jamesj. 1966. The Senses Considered as Perceptual Systems, Boston: Houghton Mifflin.