Prabhakara Variar, K. M. (1972). Adhunika bhasha sasthram. State Institute of Languages.
Chicago Edition CitationPrabhakara Variar, K. M. Adhunika Bhasha Sasthram. Thiruvananthapuram: State Institute of Languages, 1972.
Cita MLAPrabhakara Variar, K. M. Adhunika Bhasha Sasthram. State Institute of Languages, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.