Gaya APA
Lucas, Stephen E.. ().
The Art of Public Speaking (7th.Ed).
Boston:
McGraw Hill.
Gaya Chicago
Lucas, Stephen E..
The Art of Public Speaking.
7th.Ed
Boston:
McGraw Hill,
.
Text.
Gaya MLA
Lucas, Stephen E..
The Art of Public Speaking.
7th.Ed
Boston:
McGraw Hill,
.
Text.
Gaya Turabian
Lucas, Stephen E..
The Art of Public Speaking.
7th.Ed
Boston:
McGraw Hill,
.
Print.