APA način citiranja (7. izdanje)

Frigenti, E., & Comninos, D. (2002). The practice of project management: A guide to the business-focused approach. Kogan Page.

Čikaški stil citiranja (17. izdanje)

Frigenti, Enzo, i Dennis Comninos. The Practice of Project Management: A Guide to the Business-focused Approach. London: Kogan Page, 2002.

MLA način citiranja (9. izdanje)

Frigenti, Enzo, i Dennis Comninos. The Practice of Project Management: A Guide to the Business-focused Approach. Kogan Page, 2002.