Smith, D. J. 1. J. 2. (2001). Reliability, maintainability, and risk: Practical methods for engineers (6th ed.). Boston: Butterworth-Heinemann.
Чикагска система за цитиранеSmith, David J. 1943 June 22-. Reliability, Maintainability, and Risk: Practical Methods for Engineers. 6th ed. Boston: Butterworth-Heinemann, 2001.
MLA формат за цитиранеSmith, David J. 1943 June 22-. Reliability, Maintainability, and Risk: Practical Methods for Engineers. 6th ed. Boston: Butterworth-Heinemann, 2001.
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