edited by Roy Cresswell
Newnes-Butterworths, 1979
Buku Teks SO
American Planning Association ; editor, Frederick R. Steiner, Kent Butler
John Wiley & Sons, 2007
Buku Teks SO
edited by Ayda Eraydin and Tuna Tasan-Kok
Springer, 2013
Buku Teks
Meier, Richard L.
The Massachusett Institute of Technology, 1974
Buku Teks SO
Gosling, David
Academy Editions, 1996
Buku Teks SO