APA aipamena

Westling, D. L., & Lise Fox. (2000). Teaching students with severe disabilities (2nd ed.). Prentice Hall.

Chicago Style aipamena

Westling, David L., and Lise Fox. Teaching Students with Severe Disabilities. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 2000.

MLA aipamena

Westling, David L., and Lise Fox. Teaching Students with Severe Disabilities. 2nd ed. Prentice Hall, 2000.