Philippines. Legislature. (1998). Directorio oficial del Senado de Filipinas [microform]. University of the Philippines Diliman Library.
Chicago Style (17th ed.) CitationPhilippines. Legislature. Directorio Oficial Del Senado De Filipinas [microform]. Quezon City: University of the Philippines Diliman Library, 1998.
MLA (9th ed.) CitationPhilippines. Legislature. Directorio Oficial Del Senado De Filipinas [microform]. University of the Philippines Diliman Library, 1998.
Warning: These citations may not always be 100% accurate.