एपीए उद्धरण

Sreekumaran Thambi. (2013). P Bhaskarante kavyamudrakal. Green Books.

शिकागो स्टाइल उद्धरण

Sreekumaran Thambi. P Bhaskarante Kavyamudrakal. Thrissur: Green Books, 2013.

एमएलए उद्धरण

Sreekumaran Thambi. P Bhaskarante Kavyamudrakal. Green Books, 2013.