Ladonga, L. B. (1977). Leadership roles and decision-making for a communal water supply project in two Maranaw communities [microform]. Photoduplication Service. University of the Philippines Library.
Cita Chicago (17th ed.)Ladonga, Luis Bacalso. Leadership Roles and Decision-making for a Communal Water Supply Project in Two Maranaw Communities [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Cita MLA (9th ed.)Ladonga, Luis Bacalso. Leadership Roles and Decision-making for a Communal Water Supply Project in Two Maranaw Communities [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.