APA (7th ed.) Citation

Stallcup, J. G. (1990). Sign electrician's workbook: Based on the 1990 NEC. American Technical Publishers,Inc..

Chicago Style (17th ed.) Citation

Stallcup, James G. Sign Electrician's Workbook: Based on the 1990 NEC. Homewood: American Technical Publishers,Inc., 1990.

MLA (9th ed.) Citation

Stallcup, James G. Sign Electrician's Workbook: Based on the 1990 NEC. American Technical Publishers,Inc., 1990.

Warning: These citations may not always be 100% accurate.