Philippines (Republic). Industrial Development Center, Philippines (Republic). Industrial Development Center, & United States International Cooperation Administration. (1955). Report. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines (Republic). Industrial Development Center, Philippines (Republic). Industrial Development Center, और United States International Cooperation Administration. Report. Manila: [s.n.], 1955.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines (Republic). Industrial Development Center, et al. Report. [s.n.], 1955.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.