APA način citiranja

Holtz, H., & Zahn, D. (2004). How to succeed as an independent consultant (4th ed.). Hoboken, N.J.: Wiley.

Čikaški stil citiranja

Holtz, Herman., i David Zahn. How to Succeed As an Independent Consultant. 4th ed. Hoboken, N.J.: Wiley, 2004.

MLA način citiranja

Holtz, Herman., i David Zahn. How to Succeed As an Independent Consultant. 4th ed. Hoboken, N.J.: Wiley, 2004.

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