Dyfyniad APA

Bond, G. L. (1994). Reading difficulties: Their diagnosis and correction (7th ed.). Allyn and Bacon.

Dyfyniad Arddull Chicago

Bond, Guy Loraine. Reading Difficulties: Their Diagnosis and Correction. 7th ed. Boston: Allyn and Bacon, 1994.

Dyfyniad MLA

Bond, Guy Loraine. Reading Difficulties: Their Diagnosis and Correction. 7th ed. Allyn and Bacon, 1994.

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