Hunger, J. W. (1995). Engineering the system solution: A practical guide to developing systems. Prentice Hall International.
Chicago-viite (17. p.)Hunger, Jack W. Engineering the System Solution: A Practical Guide to Developing Systems. Englewood Cliffs, N.J: Prentice Hall International, 1995.
MLA-viite (9. p.)Hunger, Jack W. Engineering the System Solution: A Practical Guide to Developing Systems. Prentice Hall International, 1995.
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