Mallari, N. A., Tabaranza, B. R., Jr, & Crosby, M. J. (2001). Key conservation sites in the Philippines: A Haribon Foundation & birdlife international directory of important bird areas. Bookmark.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMallari, Neil Aldrin, Blas R. Tabaranza, Jr, और Michael J. Crosby. Key Conservation Sites in the Philippines: A Haribon Foundation & Birdlife International Directory of Important Bird Areas. Makati, M.M: Bookmark, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMallari, Neil Aldrin, et al. Key Conservation Sites in the Philippines: A Haribon Foundation & Birdlife International Directory of Important Bird Areas. Bookmark, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.