Cita APA (7a ed.)
Di Vesta, F. J., & Thomson, G. G. (1970). Educational psychology: Instruction and behavioral change.
Cita estilo Chicago (17a ed.)
Di Vesta, Francis J., y George G. Thomson. Educational Psychology: Instruction and Behavioral Change. 1970.
Cita MLA (9a ed.)
Di Vesta, Francis J., y George G. Thomson. Educational Psychology: Instruction and Behavioral Change. 1970.
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