O'Connor, P. D. T. (1994). The practice of engineering management: A new approach. Wiley.
Chicago-viite (17. p.)O'Connor, Patrick D. T. The Practice of Engineering Management: A New Approach. Chichester: Wiley, 1994.
MLA-viite (9. p.)O'Connor, Patrick D. T. The Practice of Engineering Management: A New Approach. Wiley, 1994.
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