एपीए उद्धरण

Sridharan, G. P. (1983). Rastratantra Pravesam. State Institute of Languages.

शिकागो स्टाइल उद्धरण

Sridharan, G P. Rastratantra Pravesam. Trivandrum: State Institute of Languages, 1983.

एमएलए उद्धरण

Sridharan, G P. Rastratantra Pravesam. State Institute of Languages, 1983.