Kalaw, M. M. (1975). An introduction to Philippine social science [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17. basım) AtıfKalaw, Maximo Manguiat. An Introduction to Philippine Social Science [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.
MLA (9th ed.) AtıfKalaw, Maximo Manguiat. An Introduction to Philippine Social Science [microform]. Photoduplication Service, University of the Philippines Library, 1975.
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