एपीए उद्धरण

Janardhana Kurup K K. (1999). Vivaham viraham. Girijakumaran Astrological Research Foundation.

शिकागो स्टाइल उद्धरण

Janardhana Kurup K K. Vivaham Viraham. Thrissur: Girijakumaran Astrological Research Foundation, 1999.

एमएलए उद्धरण

Janardhana Kurup K K. Vivaham Viraham. Girijakumaran Astrological Research Foundation, 1999.