Task Force on Human Settlements. (1976). Settlement zoning and development code. Task Froce on Human Setllements.
Chicago-referens (17:e uppl.)Task Force on Human Settlements. Settlement Zoning and Development Code. Quezon City: Task Froce on Human Setllements, 1976.
MLA-referens (9:e uppl.)Task Force on Human Settlements. Settlement Zoning and Development Code. Task Froce on Human Setllements, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.