APA Style
Kayfetz, janet l. (1986).
Speakig Effectively .
:
.
Chicago Style
Kayfetz, janet l.
Speakig Effectively.
:
,
1986.
.
MLA Style
Kayfetz, janet l.
Speakig Effectively.
:
,
1986.
.
Turabian Style
Kayfetz, janet l.
Speakig Effectively.
:
,
1986.
.