Philippines. Ministry of Human Settlements. (1983). Regional multi-year human settlements plan, 1983-1987 & 2000: A physical development framework : Region I. Ministry of Human Settlements.
Chicago-referens (17:e uppl.)Philippines. Ministry of Human Settlements. Regional Multi-year Human Settlements Plan, 1983-1987 & 2000: A Physical Development Framework : Region I. [Manila]: Ministry of Human Settlements, 1983.
MLA-referens (8:e uppl.)Philippines. Ministry of Human Settlements. Regional Multi-year Human Settlements Plan, 1983-1987 & 2000: A Physical Development Framework : Region I. Ministry of Human Settlements, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.