SCHNAPPER MEL. (2006). VALU-BASED METRICS FOR IMPROVING RESULTS: AN ENTERPRISE PROJECT MANAGEMENT TOOLKIT. J. ROSS PUBLISHING.
Chicago-viite (17. p.)SCHNAPPER MEL. VALU-BASED METRICS FOR IMPROVING RESULTS: AN ENTERPRISE PROJECT MANAGEMENT TOOLKIT. FLORIDA: J. ROSS PUBLISHING, 2006.
MLA-viite (9. p.)SCHNAPPER MEL. VALU-BASED METRICS FOR IMPROVING RESULTS: AN ENTERPRISE PROJECT MANAGEMENT TOOLKIT. J. ROSS PUBLISHING, 2006.
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