APA引文

-. (1990). National electrical code blueprint reading: Based onthe 1990 national electrical code.-- Ed.11. American Tecnical Pub.

Chicago Style (17th ed.) Citation

-. National Electrical Code Blueprint Reading: Based Onthe 1990 National Electrical Code.-- Ed.11. omewood: American Tecnical Pub, 1990.

MLA引文

-. National Electrical Code Blueprint Reading: Based Onthe 1990 National Electrical Code.-- Ed.11. American Tecnical Pub, 1990.

警告：這些引文格式不一定是100％准確.