APA (7 वां संस्करण) प्रशस्ति पत्र

Holcomb, E. L. (2012). Essentials for principals: Data-based decision making (3rd ed.). Solution Tree Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Holcomb, Edie L. Essentials for Principals: Data-based Decision Making. 3rd ed. Bloomington, Ind.: Solution Tree Press, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Holcomb, Edie L. Essentials for Principals: Data-based Decision Making. 3rd ed. Solution Tree Press, 2012.

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