Lewis, J. P. (2008). Mastering project management: Applying advanced concepts to systems thinking, control & evaluation, resource allocation. New York: McGraw-Hill.
Chicago-tyylinen lähdeviittausLewis, James P. Mastering Project Management: Applying Advanced Concepts to Systems Thinking, Control & Evaluation, Resource Allocation. New York: McGraw-Hill, 2008.
MLA-viiteLewis, James P. Mastering Project Management: Applying Advanced Concepts to Systems Thinking, Control & Evaluation, Resource Allocation. New York: McGraw-Hill, 2008.
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