STALLCUP, J. G. (1989). Illustrated changes: Of the 1990 NEC. American Technical Pub.
Style de citation Chicago (17e éd.)STALLCUP, James G. Illustrated Changes: Of the 1990 NEC. Homewood: American Technical Pub, 1989.
Style de citation MLA (9e éd.)STALLCUP, James G. Illustrated Changes: Of the 1990 NEC. American Technical Pub, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.