Gaya APA
FIEDLER, P, A. et al
(1983).
STUTTERING: INTEGRATING THEORY AND PRACTICE
.
London:
An Aspen Publication.
Gaya MLA
FIEDLER, Peter, A.. et al.
"STUTTERING: INTEGRATING THEORY AND PRACTICE".
London:
An Aspen Publication,
1983.
Textbook.