APA način citiranja

(2006). The 2006 Pfeiffer annual: Consulting. San Francisco, Calif: Pfeiffer.

Čikaški stil citiranja

The 2006 Pfeiffer Annual: Consulting. San Francisco, Calif: Pfeiffer, 2006.

MLA način citiranja

The 2006 Pfeiffer Annual: Consulting. San Francisco, Calif: Pfeiffer, 2006.

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