Cita APA (7th ed.)

Smith, D. J. (1997). Reliability, maintainability and risk: Practical methods for engineers (5a. ed.). Butterworth Heinemann.

Cita Chicago (17th ed.)

Smith, David J. Reliability, Maintainability and Risk: Practical Methods for Engineers. 5a. ed. Oxford: Butterworth Heinemann, 1997.

Cita MLA (9th ed.)

Smith, David J. Reliability, Maintainability and Risk: Practical Methods for Engineers. 5a. ed. Butterworth Heinemann, 1997.