Dyfyniad APA
KERR, R., & BLAIS, C. (1989). DIRECTIONAL PROBABILITY INFORMATION AND DOWN SYNDROME: A TRAINING STUDY.
Dyfyniad Arddull Chicago
KERR, R., and C. BLAIS. DIRECTIONAL PROBABILITY INFORMATION AND DOWN SYNDROME: A TRAINING STUDY. 1989.
Dyfyniad MLA
KERR, R., and C. BLAIS. DIRECTIONAL PROBABILITY INFORMATION AND DOWN SYNDROME: A TRAINING STUDY. 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.