Gaya APA
Seitel, Fraser P.. (2004).
The practice of public relations .
New Jersey:
Prentice Hall.
Gaya Chicago
Seitel, Fraser P..
The practice of public relations.
New Jersey:
Prentice Hall,
2004.
Text.
Gaya MLA
Seitel, Fraser P..
The practice of public relations.
New Jersey:
Prentice Hall,
2004.
Text.
Gaya Turabian
Seitel, Fraser P..
The practice of public relations.
New Jersey:
Prentice Hall,
2004.
Print.