APA način citiranja (7. izdanje)
Verma, V. K. The Human Aspects of Project Management: Human Resource Skills for the Project Manager. Project Management Institute.
Čikaški stil citiranja (17. izdanje)
Verma, Vijay K. The Human Aspects of Project Management: Human Resource Skills for the Project Manager. Newtown Square, EUA: Project Management Institute.
MLA način citiranja (9. izdanje)
Verma, Vijay K. The Human Aspects of Project Management: Human Resource Skills for the Project Manager. Project Management Institute.
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