APA (7 वां संस्करण) प्रशस्ति पत्र
Schleicher, A. (2015). Schools for 21st-century learners: Strong leaders, confident teachers, innovative approaches. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Schleicher, Andreas. Schools for 21st-century Learners: Strong Leaders, Confident Teachers, Innovative Approaches. Paris, [France]: OECD, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Schleicher, Andreas. Schools for 21st-century Learners: Strong Leaders, Confident Teachers, Innovative Approaches. OECD, 2015.
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