Dyfyniad APA
Holtz, S. (2002). Public relations on the Net: Winning strategies to inform and influence the media, the investment community, the government, the public, and more! (2nd ed.). AMACOM, American Management Association.
Dyfyniad Arddull Chicago
Holtz, Shel. Public Relations on the Net: Winning Strategies to Inform and Influence the Media, the Investment Community, the Government, the Public, and More! 2nd ed. New York: AMACOM, American Management Association, 2002.
Dyfyniad MLA
Holtz, Shel. Public Relations on the Net: Winning Strategies to Inform and Influence the Media, the Investment Community, the Government, the Public, and More! 2nd ed. AMACOM, American Management Association, 2002.
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