Vree, J. K. d. (1994). The meaning and measurement of behavior. Quality & quantity, 28(4), 383-409.
Cita Chicago Style (17a ed.)Vree, Johan K. de. "The Meaning and Measurement of Behavior." Quality & Quantity 28, no. 4 (1994): 383-409.
Cita MLA (8a ed.)Vree, Johan K. de. "The Meaning and Measurement of Behavior." Quality & Quantity, vol. 28, no. 4, 1994, pp. 383-409.
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