Baranera, F. X., & Laist, A. (1977). Handbook of the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBaranera, Francisco Xavier, और Alexander Laist. Handbook of the Philippine Islands [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBaranera, Francisco Xavier, और Alexander Laist. Handbook of the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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