Kent, R. D. (1975). Journal of Speech and Hearing Research. American Speech-Language-Hearing Association.
Παραπομπή Chicago StyleKent, Raymond D. Journal of Speech and Hearing Research. Maryland: American Speech-Language-Hearing Association, 1975.
Παραπομπή MLAKent, Raymond D. Journal of Speech and Hearing Research. American Speech-Language-Hearing Association, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.