एपीए उद्धरण

Paramesvarayyar, U. (1968). Vijnana dipika (2nd ed.). Ullur publishers.

शिकागो स्टाइल उद्धरण

Paramesvarayyar, Ullur. Vijnana Dipika. 2nd ed. Trivandrum: Ullur publishers, 1968.

एमएलए उद्धरण

Paramesvarayyar, Ullur. Vijnana Dipika. 2nd ed. Ullur publishers, 1968.