Varela, L. Y. (1975). A constrastive study of English and six major Philippine languages: The segmental phenomes [microform]. Photoduplication Service,University of the Philippines library.
Chicago Style (17th ed.) CitationVarela, Lourdes Ybiernas. A Constrastive Study of English and Six Major Philippine Languages: The Segmental Phenomes [microform]. Quezon City: Photoduplication Service,University of the Philippines library, 1975.
MLA (9th ed.) CitationVarela, Lourdes Ybiernas. A Constrastive Study of English and Six Major Philippine Languages: The Segmental Phenomes [microform]. Photoduplication Service,University of the Philippines library, 1975.
Warning: These citations may not always be 100% accurate.