Little, S. G., & Akin-Little, A. (2019). Behavioral interventions in schools: Evidence-based positive strategies (Second edition.). American Psychological Association.
Cita Chicago Style (17a ed.)Little, Steven G., y Angeleque Akin-Little. Behavioral Interventions in Schools: Evidence-based Positive Strategies. Second edition. Washington, DC: American Psychological Association, 2019.
Cita MLA (8a ed.)Little, Steven G., y Angeleque Akin-Little. Behavioral Interventions in Schools: Evidence-based Positive Strategies. Second edition. American Psychological Association, 2019.
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