Cita APA (7th ed.)
Tewari, K. (2009). Electricity and magnetism (rev. ed.). S.Chand & Company.
Cita Chicago (17th ed.)
Tewari, K.K. Electricity and Magnetism. rev. ed. New Delhi: S.Chand & Company, 2009.
Cita MLA (9th ed.)
Tewari, K.K. Electricity and Magnetism. rev. ed. S.Chand & Company, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.