National Water Resources Council. (1983). Southern Tagalog framework plan: Quezon Province basins. NWRC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Water Resources Council. Southern Tagalog Framework Plan: Quezon Province Basins. Quezon City: NWRC, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Water Resources Council. Southern Tagalog Framework Plan: Quezon Province Basins. NWRC, 1983.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.