Chamber of Commerce of the Philippines & Aguinaldo, L. R. (1976). Memoria [microform]. Photoduplication Service, University of the Phil ppines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChamber of Commerce of the Philippines और Leopoldo R. Aguinaldo. Memoria [microform]. Quezon City: Photoduplication Service, University of the Phil ppines Library, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChamber of Commerce of the Philippines और Leopoldo R. Aguinaldo. Memoria [microform]. Photoduplication Service, University of the Phil ppines Library, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.