Japanese Organization for International Cooperation in Family Planning, Inc. (1989). Population aging in Asia. JOICF.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJapanese Organization for International Cooperation in Family Planning, Inc. Population Aging in Asia. Tokyo: JOICF, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJapanese Organization for International Cooperation in Family Planning, Inc. Population Aging in Asia. JOICF, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.