Gaya APA
GERMAN, Kathleen M. ().
Principles of public speaking .
:
.
Gaya Chicago
GERMAN, Kathleen M.
Principles of public speaking.
:
,
.
E-Book.
Gaya MLA
GERMAN, Kathleen M.
Principles of public speaking.
:
,
.
E-Book.
Gaya Turabian
GERMAN, Kathleen M.
Principles of public speaking.
:
,
.
E-Book.