(1974). Almanaque Antoniano ng Pia-Union ni San Antonio de Padua para sa taon 1938 [microform]. Photoduplication Service,University of the Philippines Library.
Chicago Style (17th ed.) CitationAlmanaque Antoniano Ng Pia-Union Ni San Antonio De Padua Para Sa Taon 1938 [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1974.
MLA (9th ed.) CitationAlmanaque Antoniano Ng Pia-Union Ni San Antonio De Padua Para Sa Taon 1938 [microform]. Photoduplication Service,University of the Philippines Library, 1974.
Warning: These citations may not always be 100% accurate.