Gaya APA
FRASER, M. (1981).
Conditionong In Stuttering Therapy Application And Limitations (-).
USA:
MemphisSpeech Foundation of America .
Gaya MLA
FRASER, Malcolm.
"Conditionong In Stuttering Therapy Application And Limitations".
-
USA:
MemphisSpeech Foundation of America ,
1981.
FAKULTAS FARMASI.