Alper, S. K., Schloss, P. J., & Schloss, C. N. (1994). Families of students with disabilities: Consultation and advocacy. Allyn and Bacon.
Chicago-viite (17. p.)Alper, Sandra K., Patrick J. Schloss, ja Cynthia N. Schloss. Families of Students with Disabilities: Consultation and Advocacy. Boston: Allyn and Bacon, 1994.
MLA-viite (9. p.)Alper, Sandra K., et al. Families of Students with Disabilities: Consultation and Advocacy. Allyn and Bacon, 1994.
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