APA aipamena

Ravivarma, L. A. (1971). Praacheena kerala lipikal.

Chicago Style aipamena

Ravivarma, L A. Praacheena Kerala Lipikal. Thrissur, Kerala Sahithya Academy, 1971.

MLA aipamena

Ravivarma, L A. Praacheena Kerala Lipikal. 1971.