Dyfyniad APA

Labon, D. (1994). Educational facilities for special needs. Organisation for Economic Co-operation and Development.

Dyfyniad Arddull Chicago

Labon, Don. Educational Facilities for Special Needs. Paris, France: Organisation for Economic Co-operation and Development, 1994.

Dyfyniad MLA

Labon, Don. Educational Facilities for Special Needs. Organisation for Economic Co-operation and Development, 1994.

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