APA (7th ed.) Citation

Watkins, A. J., & Parton, R. K. (1998). Electrical installation calculations / A.J. Watkins (6th ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Watkins, A. J., and Russell K. Parton. Electrical Installation Calculations / A.J. Watkins. 6th ed. London: Edward Arnold, 1998.

MLA (9th ed.) Citation

Watkins, A. J., and Russell K. Parton. Electrical Installation Calculations / A.J. Watkins. 6th ed. Edward Arnold, 1998.

Warning: These citations may not always be 100% accurate.