एपीए उद्धरण

Sreekumar, K. (2002). Malayala sangeetha nataka charithram. Current Books.

शिकागो स्टाइल उद्धरण

Sreekumar, K. Malayala Sangeetha Nataka Charithram. Thrissur: Current Books, 2002.

एमएलए उद्धरण

Sreekumar, K. Malayala Sangeetha Nataka Charithram. Current Books, 2002.