APA (7 वां संस्करण) प्रशस्ति पत्र

Sikes, P. J., Nixon, J., & Carr, W. (2003). The Moral foundations of educational research: Knowledge, inquiry, and values. Open University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sikes, Patricia J., Jon Nixon, और Wilfred Carr. The Moral Foundations of Educational Research: Knowledge, Inquiry, and Values. Maidenhead, [Eng.]: Open University Press, 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sikes, Patricia J., et al. The Moral Foundations of Educational Research: Knowledge, Inquiry, and Values. Open University Press, 2003.

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