Velasco, F. O. (1977). Participation in the coordination of technical services in implementing grants-in-aid projects in six selected barrios of Marinduque province [microform]. Photoduplication Service. University of the Philippines Library.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিVelasco, Francisco Ordinario. Participation in the Coordination of Technical Services in Implementing Grants-in-aid Projects in Six Selected Barrios of Marinduque Province [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিVelasco, Francisco Ordinario. Participation in the Coordination of Technical Services in Implementing Grants-in-aid Projects in Six Selected Barrios of Marinduque Province [microform]. Photoduplication Service. University of the Philippines Library, 1977.