Jimenez, R. D. (1973). An inventory of resources in the Bicol region. Cooperative Regional Development Project, National Development Research Center, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJimenez, Rosario D. An Inventory of Resources in the Bicol Region. Quezon City: Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJimenez, Rosario D. An Inventory of Resources in the Bicol Region. Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.