एपीए उद्धरण

Thrivikraman, T. (1999). Aryabhadan: Ganitha-jyothisastrangalude kulapathi. Kerala Sastra Sahitya Parishad.

शिकागो स्टाइल उद्धरण

Thrivikraman, T. Aryabhadan: Ganitha-jyothisastrangalude Kulapathi. Kochi: Kerala Sastra Sahitya Parishad, 1999.

एमएलए उद्धरण

Thrivikraman, T. Aryabhadan: Ganitha-jyothisastrangalude Kulapathi. Kerala Sastra Sahitya Parishad, 1999.