Hill, W. F. (1977). Learning: A survey of psychological interpretations. Prentice Hall.
Chicago Style aipamenaHill, Winfred F. Learning: A Survey of Psychological Interpretations. New Jersy: Prentice Hall, 1977.
MLA aipamenaHill, Winfred F. Learning: A Survey of Psychological Interpretations. Prentice Hall, 1977.
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