Παραπομπή APA
Smith, D. J. (2001). Reliability, maintainability, and risk: Practical methods for engineers (6th ed.). Boston: Butterworth-Heinemann.
Παραπομπή Chicago StyleSmith, David John. Reliability, Maintainability, and Risk: Practical Methods for Engineers. 6th ed. Boston: Butterworth-Heinemann, 2001.
Παραπομπή MLASmith, David John. Reliability, Maintainability, and Risk: Practical Methods for Engineers. 6th ed. Boston: Butterworth-Heinemann, 2001.
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