Cita APA (7a ed.)

Oldham Smith, K. (2002). Electrical safety and the law: A guide to compliance (4th ed.). Blackwell Scientific Publications.

Cita Chicago Style (17a ed.)

Oldham Smith, K. Electrical Safety and the Law: A Guide to Compliance. 4th ed. Oxford ; Boston: Blackwell Scientific Publications, 2002.

Cita MLA (9a ed.)

Oldham Smith, K. Electrical Safety and the Law: A Guide to Compliance. 4th ed. Blackwell Scientific Publications, 2002.