Dyfyniad APA
MACKINSON, J., & ET AL. (1998). VALIDITY OF THE TONI-2 WITH DEAF AND HARD OF HEARING CHILDREN.
Dyfyniad Arddull Chicago
MACKINSON, J.A, and ET AL. VALIDITY OF THE TONI-2 WITH DEAF AND HARD OF HEARING CHILDREN. 1998.
Dyfyniad MLA
MACKINSON, J.A, and ET AL. VALIDITY OF THE TONI-2 WITH DEAF AND HARD OF HEARING CHILDREN. 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.