Lloyd, Dennis
Penguin Books, 1976
Buku Teks
Anderson, Janette J.
Prentice-Hall, 1997
Buku Teks
Lewis, Paul
Princeton Architectural Press, 1998
Buku Teks
May, J. Lewis
Geoffrey Bles, 1946
Buku Teks
Baker, Sidney J.
Currawong Publishing, 1966
Buku Teks