Benson, F. A. (1967). Electric circuit problem with solutions. E. & F. N. Spon.
Cita Chicago (17th ed.)Benson, F. A. Electric Circuit Problem with Solutions. London: E. & F. N. Spon, 1967.
Cita MLA (9th ed.)Benson, F. A. Electric Circuit Problem with Solutions. E. & F. N. Spon, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.