Παραπομπή APA

O'Connor, P. D. (1981). Practical reliability engineering. Heyden.

Παραπομπή Chicago Style

O'Connor, Patrick D. Practical Reliability Engineering. London: Heyden, 1981.

Παραπομπή MLA

O'Connor, Patrick D. Practical Reliability Engineering. Heyden, 1981.