Dyfyniad APA
UNGAR, S., & ET AL. (1993). THE ROLE OF TACTILE MAPS IN MOBILITY TRAINING.
Dyfyniad Arddull Chicago
UNGAR, S., and ET AL. THE ROLE OF TACTILE MAPS IN MOBILITY TRAINING. 1993.
Dyfyniad MLA
UNGAR, S., and ET AL. THE ROLE OF TACTILE MAPS IN MOBILITY TRAINING. 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.