Gamble, Teri Kwal
Public speaking
Allyn and Bacon, 1994
 Buku Teks
Rafe, Stephen C.
How to be prepared to think on your feet / Stephen C. Rafe
Harper Business, 1990
 Buku Teks SO
Payne, James
Getting started in public speaking
Illinois National Textbook, 1994
 Buku Teks SO
Lucas, Stephen E.
The art of public speaking
New York : McGraw-Hill, 1995,
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Nicholls, Anne
How to - master public speaking
How to Books, 1993
 Buku Teks