Παραπομπή σε μορφή APA (7η εκδ.)

BELL DAVID A. (2007). ELECTRONIC DEVICES AND CIRCUITS 4TH ED (4TH ED.). PRENTICE-HALL OF INDIA PRIVATE LIMITED.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BELL DAVID A. ELECTRONIC DEVICES AND CIRCUITS 4TH ED. 4TH ED. NEW DELHI: PRENTICE-HALL OF INDIA PRIVATE LIMITED, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

BELL DAVID A. ELECTRONIC DEVICES AND CIRCUITS 4TH ED. 4TH ED. PRENTICE-HALL OF INDIA PRIVATE LIMITED, 2007.