Cita APA (7a ed.)
Hill, W. F. (1963). Learning: A survey of psychological interpretations.
Cita estilo Chicago (17a ed.)
Hill, Winfred F. Learning: A Survey of Psychological Interpretations. 1963.
Cita MLA (9a ed.)
Hill, Winfred F. Learning: A Survey of Psychological Interpretations. 1963.
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