Padilla, N. O., & Sumayao, B. R. (2000). Indicators of sustainable development from the grassroots' perspective. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Cita Chicago (17th ed.)Padilla, Noel O., i Blanda R. Sumayao. "Indicators of Sustainable Development from the Grassroots' Perspective." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2000.
Cita MLA (9th ed.)Padilla, Noel O., i Blanda R. Sumayao. "Indicators of Sustainable Development from the Grassroots' Perspective." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2000.
Atenció: Aquestes cites poden no estar 100% correctes.