APA (7th ed.) Citation

Steward, W. E., & Watkins, J. (1976). Modern wiring practice (8th (metric) ed.). Newnes-Butterworths.

Chicago Style (17th ed.) Citation

Steward, W. E., and John Watkins. Modern Wiring Practice. 8th (metric) ed. London: Newnes-Butterworths, 1976.

MLA (9th ed.) Citation

Steward, W. E., and John Watkins. Modern Wiring Practice. 8th (metric) ed. Newnes-Butterworths, 1976.