Παραπομπή σε μορφή APA (7η εκδ.)

(2002). Fundamentals of project management: Developing core competencies to help outperform the competition / James P. Lewis.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fundamentals of Project Management: Developing Core Competencies to Help Outperform the Competition / James P. Lewis. 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fundamentals of Project Management: Developing Core Competencies to Help Outperform the Competition / James P. Lewis. 2002.