Cita APA

Pilla, G. R. (1972). Vanijyaparamaya Kattitapatukal. State Institute of language.

Citación estilo Chicago

Pilla, G R. Vanijyaparamaya Kattitapatukal. Trivandrum: State Institute of language, 1972.

Cita MLA

Pilla, G R. Vanijyaparamaya Kattitapatukal. State Institute of language, 1972.

Warning: These citations may not always be 100% accurate.