Dyfyniad APA

Ysseldyke, J. E., & Algozzine, B. (1992). Critical issues in special education (2nd ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Ysseldyke, James E., and Bob Algozzine. Critical Issues in Special Education. 2nd ed. Dallas: Houghton Mifflin, 1992.

Dyfyniad MLA

Ysseldyke, James E., and Bob Algozzine. Critical Issues in Special Education. 2nd ed. Houghton Mifflin, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.