APA način citiranja (7. izdanje)

(2006). The Essential of corporate communications and public relations. Havard Business Schol.

Čikaški stil citiranja (17. izdanje)

The Essential of Corporate Communications and Public Relations. Havard Business Schol, 2006.

MLA način citiranja (8. izdanje)

The Essential of Corporate Communications and Public Relations. Havard Business Schol, 2006.

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