Ocampo, G. B. (1974). Portfolio of Philippine churches and other scenes [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17. basım) AtıfOcampo, Galo B. Portfolio of Philippine Churches and Other Scenes [microform]. [Quezon City]: Photoduplication Service, University of the Philippines Library, 1974.
MLA (9th ed.) AtıfOcampo, Galo B. Portfolio of Philippine Churches and Other Scenes [microform]. Photoduplication Service, University of the Philippines Library, 1974.
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