Haring, N. G., Haring, T. G., & McCormick, L. (1994). Exceptional children and youth: An introduction to special education (6th edition.). Merrill.
Chicago-viite (17. p.)Haring, Norris G., Thomas G. Haring, ja Linda McCormick. Exceptional Children and Youth: An Introduction to Special Education. 6th edition. New York, New York: Merrill, 1994.
MLA-viite (9. p.)Haring, Norris G., et al. Exceptional Children and Youth: An Introduction to Special Education. 6th edition. Merrill, 1994.
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