Heller, K., & Monahan, J. (1977). Psychology and community change. Dorsey Press.
Chicago Style aipamenaHeller, Kenneth, and John Monahan. Psychology and Community Change. Homewood, IL: Dorsey Press, 1977.
MLA aipamenaHeller, Kenneth, and John Monahan. Psychology and Community Change. Dorsey Press, 1977.
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