Philippines. Ministry of Human Settlements. (1980). Planning methodology. MHS.
Chicago Style aipamenaPhilippines. Ministry of Human Settlements. Planning Methodology. [Pasig, Metro Manila]: MHS, 1980.
MLA aipamenaPhilippines. Ministry of Human Settlements. Planning Methodology. MHS, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.