Maxwell, D. L. Research and statistical methods in communication sciences and disorders. xxiii, 561 p: ill.
Παραπομπή Chicago StyleMaxwell, David L. Research and Statistical Methods in Communication Sciences and Disorders. xxiii, 561 p: ill.
Παραπομπή MLAMaxwell, David L. Research and Statistical Methods in Communication Sciences and Disorders. xxiii, 561 p: ill.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.