Gaya APA

HP.Richter, ., Schwan, W, C. (1984). Practical Electrical Wiring: residential, farm, and industrial (13). America: McGraw Hill Book Co.

Gaya MLA

HP.Richter, ., Schwan, W., Creinghton. "Practical Electrical Wiring: residential, farm, and industrial". 13 America: McGraw Hill Book Co, 1984. Text.