APA

Tiwari S., . (1995). A first Coures in electrical engineering. New Dewlhi: Wheeler publishing.

Chicago

Tiwari S.N, . 1995. A first Coures in electrical engineering. New Dewlhi: Wheeler publishing.

Harvard

Tiwari S., . (1995). A first Coures in electrical engineering. New Dewlhi: Wheeler publishing.

MLA

Tiwari S.N, . A first Coures in electrical engineering. New Dewlhi: Wheeler publishing. 1995.