APA (7 वां संस्करण) प्रशस्ति पत्र
Programme for International Student Assessment, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2010). Resources, policies and practices. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Programme for International Student Assessment, Organisation for Economic Co-operation and Development, और ProQuest (Firm). Resources, Policies and Practices. [Paris]: OECD, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Programme for International Student Assessment, et al. Resources, Policies and Practices. OECD, 2010.
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