United States. Federal Power Commission. (1944). Preliminary data on electric power supply in Philippine Islands. s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Federal Power Commission. Preliminary Data on Electric Power Supply in Philippine Islands. [S.l: s.n.], 1944.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited States. Federal Power Commission. Preliminary Data on Electric Power Supply in Philippine Islands. s.n.], 1944.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.