APA-Zitierstil (7. Ausg.)

Westling, D. L., & Fox, L. (2004). Teaching students with severe disabilities (3. ed.). Pearson Merrill Prentice Hall.

Chicago-Zitierstil (17. Ausg.)

Westling, David L., und Lise Fox. Teaching Students with Severe Disabilities. 3. ed. Upper Saddle River, NJ [u.a.]: Pearson Merrill Prentice Hall, 2004.

MLA-Zitierstil (9. Ausg.)

Westling, David L., und Lise Fox. Teaching Students with Severe Disabilities. 3. ed. Pearson Merrill Prentice Hall, 2004.