Buzzell, J., & Judith Buzzell; Robert Piazza. (1994). Instructor's guide for Case studies for teaching special needs and at-risk students. Albany, NY: Delmar Publishers.
Chicago-tyylinen lähdeviittausBuzzell, Judith, ja Judith Buzzell; Robert Piazza. Instructor's Guide for Case Studies for Teaching Special Needs and At-risk Students. Albany, NY: Delmar Publishers, 1994.
MLA-viiteBuzzell, Judith, ja Judith Buzzell; Robert Piazza. Instructor's Guide for Case Studies for Teaching Special Needs and At-risk Students. Albany, NY: Delmar Publishers, 1994.
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