APA (7e ed.) Bronvermelding

Kirk, S. A., & Gallagher, J. J. (1993). Educating exceptional children (7th.ed.). Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

Kirk, Samuel A., en James J. Gallagher. Educating Exceptional Children. 7th.ed. Dallas: Houghton Mifflin, 1993.

MLA (9e ed.) Bronvermelding

Kirk, Samuel A., en James J. Gallagher. Educating Exceptional Children. 7th.ed. Houghton Mifflin, 1993.