Avramovic, Dragoslav
John Hopkins Press, 1972
Buku Teks
Wiley, E.O.
John Wiley & Sons, 1981
Buku Teks
Cooper, David E.
Blackwell, 1999
Buku Teks
Woods, Lebbeus
Princeton Architectural Press, 1997
Buku Teks
Boulding, Kenneth Ewart, 1910-1993
John Wiley & Sons, 1950
Buku Teks