Παραπομπή APA

Benson, F. A., & Harrison, D. (1975). Electric- circuit theory. The English language book society.

Παραπομπή Chicago Style

Benson, F A., και D. Harrison. Electric- Circuit Theory. London: The English language book society, 1975.

Παραπομπή MLA

Benson, F A., και D. Harrison. Electric- Circuit Theory. The English language book society, 1975.