Black, H. C., Lottich, K. V., & Seckinger, D. S. (1972). The great educators: Readings for leaders in education. Nelson-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlack, Hugh C., Kenneth V. Lottich, और Donald S. Seckinger. The Great Educators: Readings for Leaders in Education. Chicago: Nelson-Hall, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBlack, Hugh C., et al. The Great Educators: Readings for Leaders in Education. Nelson-Hall, 1972.
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