Gaya APA
Doty, Dorothy I.. (1990).
Publicity and public relations .
New York:
Barron\'s.
Gaya Chicago
Doty, Dorothy I..
Publicity and public relations.
New York:
Barron\'s,
1990.
.
Gaya MLA
Doty, Dorothy I..
Publicity and public relations.
New York:
Barron\'s,
1990.
.
Gaya Turabian
Doty, Dorothy I..
Publicity and public relations.
New York:
Barron\'s,
1990.
.