(1998). Guillermo Masangkay collection [microfilm]. University of the Philippines.
Chicago Style (17th ed.) CitationGuillermo Masangkay Collection [microfilm]. Quezon City: University of the Philippines, 1998.
MLA (9th ed.) CitationGuillermo Masangkay Collection [microfilm]. University of the Philippines, 1998.
Warning: These citations may not always be 100% accurate.