McDonnell, J. J., Hardman, M. L., & McDonnell, A. P. (2003). An introduction to persons with moderate and severe disabilities: Educational and social issues (2nd ed.). Allyn and Bacon.
Chicago Style (17. basım) AtıfMcDonnell, John J., Michael L. Hardman, ve Andrea P. McDonnell. An Introduction to Persons with Moderate and Severe Disabilities: Educational and Social Issues. 2nd ed. Boston: Allyn and Bacon, 2003.
MLA (9th ed.) AtıfMcDonnell, John J., et al. An Introduction to Persons with Moderate and Severe Disabilities: Educational and Social Issues. 2nd ed. Allyn and Bacon, 2003.
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