Kunkel, J. H. (1975). Behavior, social problems, and change: A social learning approach. Prentice-Hall.
Chicago Style aipamenaKunkel, John H. Behavior, Social Problems, and Change: A Social Learning Approach. Englewood Cliffs, N.J: Prentice-Hall, 1975.
MLA aipamenaKunkel, John H. Behavior, Social Problems, and Change: A Social Learning Approach. Prentice-Hall, 1975.
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