Rosario, G. V. An analysis of the perceived responsibility, authority, and delegation of authority, of district supervisors, principals, and head teachers in the division of Ilocos Sur [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationRosario, Guillerma Vicerra. An Analysis of the Perceived Responsibility, Authority, and Delegation of Authority, of District Supervisors, Principals, and Head Teachers in the Division of Ilocos Sur [microform]. Quezon City: Photoduplication Service. University of the Philippines Library.
MLA (9th ed.) CitationRosario, Guillerma Vicerra. An Analysis of the Perceived Responsibility, Authority, and Delegation of Authority, of District Supervisors, Principals, and Head Teachers in the Division of Ilocos Sur [microform]. Photoduplication Service. University of the Philippines Library.