Friend, M. P. (2012). Including students with special needs: A practical guide for classroom teachers (6th ed.). Pearson.
Cita Chicago Style (17a ed.)Friend, Marilyn Penovich. Including Students with Special Needs: A Practical Guide for Classroom Teachers. 6th ed. Upper Saddle River, N.J.: Pearson, 2012.
Cita MLA (9a ed.)Friend, Marilyn Penovich. Including Students with Special Needs: A Practical Guide for Classroom Teachers. 6th ed. Pearson, 2012.
Precaución: Estas citas no son 100% exactas.