APA

Padmesh (P N), Karthikeyan (K), . (2003). Tamil Virtual University. : .

Chicago

Padmesh (P N), Karthikeyan (K), . 2003. Tamil Virtual University. : .

Harvard

Padmesh (P N), Karthikeyan (K), . (2003). Tamil Virtual University. : .

MLA

Padmesh (P N), Karthikeyan (K), . Tamil Virtual University. : . 2003.