Παραπομπή APA

Singh, C., & Billinton, R. (1977). System reliability modelling and evaluation. Hutchinson.

Παραπομπή Chicago Style

Singh, Chanan, και Roy Billinton. System Reliability Modelling and Evaluation. London: Hutchinson, 1977.

Παραπομπή MLA

Singh, Chanan, και Roy Billinton. System Reliability Modelling and Evaluation. Hutchinson, 1977.