Esteban, E. B. (1979). The socio-economic political structural elements of Philippine society in utilitarian literature [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationEsteban, Efrenilo Bay. The Socio-economic Political Structural Elements of Philippine Society in Utilitarian Literature [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
MLA (9th ed.) CitationEsteban, Efrenilo Bay. The Socio-economic Political Structural Elements of Philippine Society in Utilitarian Literature [microform]. Photoduplication Service. University of the Philippines Library, 1979.
Warning: These citations may not always be 100% accurate.