Organisation for Economic Co-operation and Development. Development Co-operation Directorate & ProQuest (Firm). (2008). Development aid at a glance 2008: Statistics by region. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. Development Co-operation Directorate और ProQuest (Firm). Development Aid at a Glance 2008: Statistics by Region. Paris, France: OECD, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. Development Co-operation Directorate और ProQuest (Firm). Development Aid at a Glance 2008: Statistics by Region. OECD, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.