APA-viite (7. p.)
Lester, A. (2007). Project management, planning, and control: Managing engineering, construction, and manufacturing projects to PMI, APM, and BSI standards (5th ed.). Elsevier.
Chicago-viite (17. p.)
Lester, Albert. Project Management, Planning, and Control: Managing Engineering, Construction, and Manufacturing Projects to PMI, APM, and BSI Standards. 5th ed. Amsterdam ; Boston: Elsevier, 2007.
MLA-viite (9. p.)
Lester, Albert. Project Management, Planning, and Control: Managing Engineering, Construction, and Manufacturing Projects to PMI, APM, and BSI Standards. 5th ed. Elsevier, 2007.
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