एपीए उद्धरण

Krishnakumar, S. (2013). Yakshaganam. Kerala Bhasha Institute.

शिकागो स्टाइल उद्धरण

Krishnakumar, S. Yakshaganam. Thiruvananthapuram: Kerala Bhasha Institute, 2013.

एमएलए उद्धरण

Krishnakumar, S. Yakshaganam. Kerala Bhasha Institute, 2013.