एपीए उद्धरण

Sen,S V, & Subbarayappa,B V. Sastram in Indiayil: Oru samkshipta charithram : a consice history of science in India. State institute of languages.

शिकागो स्टाइल उद्धरण

Sen,S V, और Subbarayappa,B V. Sastram in Indiayil: Oru Samkshipta Charithram : A Consice History of Science in India. Thiruvananthapuram: State institute of languages.

एमएलए उद्धरण

Sen,S V, और Subbarayappa,B V. Sastram in Indiayil: Oru Samkshipta Charithram : A Consice History of Science in India. State institute of languages.