APA način citiranja

Campbell, G. M. (2009). Communications skills for project managers. New York: AMACOM.

Čikaški stil citiranja

Campbell, G. Michael. Communications Skills for Project Managers. New York: AMACOM, 2009.

MLA način citiranja

Campbell, G. Michael. Communications Skills for Project Managers. New York: AMACOM, 2009.

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