edited by Harry Freeman
McGraw-Hill, 1990
Buku Teks
El Khobar Muhaemin Nazech
Lembaga Penelitian Universitas Indonesia, 1994
UI - Laporan Penelitian
Nemerow, Nelson Leonard
New York John Wiley & Sons 1995,
Buku Teks
Hirschhorn, Joel S.
Universitas Indonesia, 1996
UI - Laporan Penelitian
Fakultas Teknik Universitas Indonesia, 1996
UI - Laporan Penelitian