Wilson, Forrest, 1918-
Architecture : fundamental issues
Van Nostrand Reinhold, 1990
 Buku Teks SO
Wilson, Forrest, 1918-
Architecture fundamental issues
Van Nostrand Reinhold, 1990
 Buku Referensi
McCaffrey, Stephen C.
Global Issues in environmental law
Thomson/West, 2009
 Buku Teks SO
Jarvis, Peter J.
Ecological principles and environmental issues
Prentice-Hall, 2000
 Buku Teks SO
The yearbook of landscape architecture: the issues of energy
Austin, Richard L. ; Dawson, Kerry ; Musiak, Thomas A. ; Scerbo, William, edited
Van Nostrand Reinhold Company, 1985
 Buku Referensi