APA (7 वां संस्करण) प्रशस्ति पत्र

Block, J. H. (1974). Schools, society, and mastery learning. Holt, Rinehart and Winston.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Block, James H. Schools, Society, and Mastery Learning. New York: Holt, Rinehart and Winston, 1974.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Block, James H. Schools, Society, and Mastery Learning. Holt, Rinehart and Winston, 1974.

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