Ysseldyke, J. E., & Algozzine, B. (1992). Critical issues in special education (2nd ed.). Houghton Mifflin.
Chicago Style (17th ed.) ZitazioaYsseldyke, James E., eta Bob Algozzine. Critical Issues in Special Education. 2nd ed. Dallas: Houghton Mifflin, 1992.
MLA (9th ed.) ZitazioaYsseldyke, James E., eta Bob Algozzine. Critical Issues in Special Education. 2nd ed. Houghton Mifflin, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.