-. (1990). National electrical code blueprint reading: Based onthe 1990 national electrical code.-- Ed.11. American Tecnical Pub.
Chicago-čujuhus (17. p.)-. National Electrical Code Blueprint Reading: Based Onthe 1990 National Electrical Code.-- Ed.11. omewood: American Tecnical Pub, 1990.
MLA-čujuhus (9. p.)-. National Electrical Code Blueprint Reading: Based Onthe 1990 National Electrical Code.-- Ed.11. American Tecnical Pub, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.