Gaya APA

L.GEBERT, K. (1986). NATIONAL ELECTRICAL CODE BLUEPRINT READING 10th BASED ON THE 1987 NATIONAL ELECTRICAL CODE . USA: AMERCAN TECHNICAL PUBISERS.

Gaya MLA

L.GEBERT, KENNETH. "NATIONAL ELECTRICAL CODE BLUEPRINT READING 10th BASED ON THE 1987 NATIONAL ELECTRICAL CODE". USA: AMERCAN TECHNICAL PUBISERS, 1986. Text.