एपीए उद्धरण

Sharma,B M. (1983). Federal rashtram. State institute of languages.

शिकागो स्टाइल उद्धरण

Sharma,B M. Federal Rashtram. Trivandrum: State institute of languages, 1983.

एमएलए उद्धरण

Sharma,B M. Federal Rashtram. State institute of languages, 1983.