Παραπομπή σε μορφή APA (7η εκδ.)

STALLCUP, J. G. (1990). Designing electrical systems: Based on the 1990 natio-nal electrical code. American Tecnical Pub.

Παραπομπή σε μορφή Chicago (17η εκδ.)

STALLCUP, James G. Designing Electrical Systems: Based on the 1990 Natio-nal Electrical Code. Homewood: American Tecnical Pub, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

STALLCUP, James G. Designing Electrical Systems: Based on the 1990 Natio-nal Electrical Code. American Tecnical Pub, 1990.