Snell, M. E., & Brown, F. (2006). Instruction of students with severe disabilities (6th ed.). Upper Saddle River, NJ: Pearson Prentice Hall.
Chicago-стиль цитированияSnell, Martha E., and Fredda Brown. Instruction of Students With Severe Disabilities. 6th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2006.
MLA-цитированиеSnell, Martha E., and Fredda Brown. Instruction of Students With Severe Disabilities. 6th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.