Dyfyniad APA

Hawley,Gloria. (1978). How to teach the mentally retarded: There's a way to reach them. Victor Books.

Dyfyniad Arddull Chicago

Hawley,Gloria. How to Teach the Mentally Retarded: There's a Way to Reach Them. Illinois: Victor Books, 1978.

Dyfyniad MLA

Hawley,Gloria. How to Teach the Mentally Retarded: There's a Way to Reach Them. Victor Books, 1978.

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