Harmin, M., Kirschenbaum, H., & Simon, S. B. (1973). Clarifying values through subject matter: Applications for the classroom. Winston Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarmin, Merrill, Howard Kirschenbaum, और Sidney B. Simon. Clarifying Values Through Subject Matter: Applications for the Classroom. Minneapolis, MN: Winston Press, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarmin, Merrill, et al. Clarifying Values Through Subject Matter: Applications for the Classroom. Winston Press, 1973.
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