APA (7th ed.) Citation

Gebert, K. L. (1986). National electrical code: Blueprint reading (10th ed.). American Technical Pub.

Chicago Style (17th ed.) Citation

Gebert, Kenneth L. National Electrical Code: Blueprint Reading. 10th ed. Homewood, Ill: American Technical Pub, 1986.

MLA (9th ed.) Citation

Gebert, Kenneth L. National Electrical Code: Blueprint Reading. 10th ed. American Technical Pub, 1986.