Koopman, G. R., Miel, A., & Misner, P. J. (1943). Democracy in school administration. D. Appleton-Century Company.
Chicago Style (17. basım) AtıfKoopman, G. Robert, Alice Miel, ve Paul J. Misner. Democracy in School Administration. New York: D. Appleton-Century Company, 1943.
MLA (9th ed.) AtıfKoopman, G. Robert, et al. Democracy in School Administration. D. Appleton-Century Company, 1943.
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