Bahr, N. J. (2015). System safety engineering and risk assessment: A practical approach (Second edition.). CRC Press.
Chicago-viite (17. p.)Bahr, Nicholas J. System Safety Engineering and Risk Assessment: A Practical Approach. Second edition. Boca Raton: CRC Press, 2015.
MLA-viite (9. p.)Bahr, Nicholas J. System Safety Engineering and Risk Assessment: A Practical Approach. Second edition. CRC Press, 2015.
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