एपीए उद्धरण

Prathapan, K. (2014). Research methodology for scientific research. I.K.International.

शिकागो स्टाइल उद्धरण

Prathapan, K. Research Methodology for Scientific Research. New Delhi: I.K.International, 2014.

एमएलए उद्धरण

Prathapan, K. Research Methodology for Scientific Research. I.K.International, 2014.