Gaya APA
Lucas,Stephen E.. (2004).
The art of public speaking .
Boston, Massachusetts:
McGraw-Hill Higher Education.
Gaya Chicago
Lucas,Stephen E..
The art of public speaking.
Boston, Massachusetts:
McGraw-Hill Higher Education,
2004.
Text.
Gaya MLA
Lucas,Stephen E..
The art of public speaking.
Boston, Massachusetts:
McGraw-Hill Higher Education,
2004.
Text.
Gaya Turabian
Lucas,Stephen E..
The art of public speaking.
Boston, Massachusetts:
McGraw-Hill Higher Education,
2004.
Print.