UNEP-NHA Marginal Settlements Improvement Project, University of the Philippines (Diliman). College of Architecture, & Philippines. National Housing Authority. (1979). Participatory environment planning for low-income communities. National HOusing Authority.
Lua i Stíl Chicago (17ú heag.)UNEP-NHA Marginal Settlements Improvement Project, University of the Philippines (Diliman). College of Architecture, agus Philippines. National Housing Authority. Participatory Environment Planning for Low-income Communities. [Quezon City]: National HOusing Authority, 1979.
Lua MLA (9ú heag.)UNEP-NHA Marginal Settlements Improvement Project, et al. Participatory Environment Planning for Low-income Communities. National HOusing Authority, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.