Narayaqnan, k. k., & geevarghese Salim, D. (1974). Avrtha beejikalude roopavijnanam. State Institute of Languages.
Chicago Edition CitationNarayaqnan, k k., i D. geevarghese Salim. Avrtha Beejikalude Roopavijnanam. Trivndrum: State Institute of Languages, 1974.
Cita MLANarayaqnan, k k., i D. geevarghese Salim. Avrtha Beejikalude Roopavijnanam. State Institute of Languages, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.