APA aipamena

Kervill, G. (1998). Practical guide to the low voltage directive. Newnes.

Chicago Style aipamena

Kervill, Gregg. Practical Guide to the Low Voltage Directive. Oxford: Newnes, 1998.

MLA aipamena

Kervill, Gregg. Practical Guide to the Low Voltage Directive. Newnes, 1998.