Cita APA

Callanan, M. I., Wusinich, B., & Miller, R. T. (1998). National Electrical Code. Homewood, Ill: American Technical Publishers.

Citación estilo Chicago

Callanan, Michael I., Bill Wusinich, y R. T. Miller. National Electrical Code. Homewood, Ill: American Technical Publishers, 1998.

Cita MLA

Callanan, Michael I., Bill Wusinich, y R. T. Miller. National Electrical Code. Homewood, Ill: American Technical Publishers, 1998.