Calalang, L. M. (1977). The administration of field services in the Department of Labor [microform]. Photoduplication Service,University of the Philippines Library.
Chicago Style (17th ed.) CitationCalalang, Liwayway M. The Administration of Field Services in the Department of Labor [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1977.
MLA (9th ed.) CitationCalalang, Liwayway M. The Administration of Field Services in the Department of Labor [microform]. Photoduplication Service,University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.