Mangahas, M. K. (1976). Measuring Philippine development: Report of the Social Indicators Project. Development Academy of the Philippines.
Lua i Stíl Chicago (17ú heag.)Mangahas, Mahar Kelly. Measuring Philippine Development: Report of the Social Indicators Project. [S.l.]: Development Academy of the Philippines, 1976.
Lua MLA (9ú heag.)Mangahas, Mahar Kelly. Measuring Philippine Development: Report of the Social Indicators Project. Development Academy of the Philippines, 1976.
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