APA aipamena

Vasudevan Pillai Vayala. (2013). Rangabhasha. Kerala Bhasha Institute.

Chicago Style aipamena

Vasudevan Pillai Vayala. Rangabhasha. Thiruvananthapuram: Kerala Bhasha Institute, 2013.

MLA aipamena

Vasudevan Pillai Vayala. Rangabhasha. Kerala Bhasha Institute, 2013.