Hallahan, D. P., & Kauffman, J. (1997). Exceptional learners: Introduction to special education (7th ed.). Allyn and Bacon.
Citação norma ChicagoHallahan, Daniel P., and James Kauffman. Exceptional Learners: Introduction to Special Education. 7th ed. Boston: Allyn and Bacon, 1997.
Citação norma MLAHallahan, Daniel P., and James Kauffman. Exceptional Learners: Introduction to Special Education. 7th ed. Allyn and Bacon, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.