Gaya APA
Lucas, Stephen. (2004).
The Art Public Speaking, 8th Edition (8th. Ed.).
USA:
McGraw-Hill.
Gaya Chicago
Lucas, Stephen.
The Art Public Speaking, 8th Edition.
8th. Ed.
USA:
McGraw-Hill,
2004.
Text.
Gaya MLA
Lucas, Stephen.
The Art Public Speaking, 8th Edition.
8th. Ed.
USA:
McGraw-Hill,
2004.
Text.
Gaya Turabian
Lucas, Stephen.
The Art Public Speaking, 8th Edition.
8th. Ed.
USA:
McGraw-Hill,
2004.
Print.