APA

tewari k., . (1987). Electricity and magnetism. new delhi: s.chand & company.

Chicago

tewari k.k, . 1987. Electricity and magnetism. new delhi: s.chand & company.

Harvard

tewari k., . (1987). Electricity and magnetism. new delhi: s.chand & company.

MLA

tewari k.k, . Electricity and magnetism. new delhi: s.chand & company. 1987.