Citazione Stile APA (7a Edizione)

Gallagher, J., Coleman, M. R., & Kirk, S. (2015). Educating exceptional children (15th ed.). Cengage.

Citazione stile Chigago Style (17a edizione)

Gallagher, James, Mary Ruth Coleman, e Samuel Kirk. Educating Exceptional Children. 15th ed. Belmont, CA: Cengage, 2015.

Citatione MLA (9a ed.)

Gallagher, James, et al. Educating Exceptional Children. 15th ed. Cengage, 2015.