Dyfyniad APA

Ross, A. O. (1977). Learning disability: The unrealized potential. McGraw-Hill.

Dyfyniad Arddull Chicago

Ross, Alan O. Learning Disability: The Unrealized Potential. New York: McGraw-Hill, 1977.

Dyfyniad MLA

Ross, Alan O. Learning Disability: The Unrealized Potential. McGraw-Hill, 1977.

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