APA (7e ed.) Bronvermelding

Hallahan, D. P., & Kauffman, J. (1997). Exceptional learners: Introduction to special education (7th ed.). Allyn and Bacon.

Chicago (17e ed.) Bronvermelding

Hallahan, Daniel P., en James Kauffman. Exceptional Learners: Introduction to Special Education. 7th ed. Boston: Allyn and Bacon, 1997.

MLA (9e ed.) Bronvermelding

Hallahan, Daniel P., en James Kauffman. Exceptional Learners: Introduction to Special Education. 7th ed. Allyn and Bacon, 1997.