APA aipamena

Paramesvarayyar, U. S. (1967). Keralasahityacaritram. Department of publications.

Chicago Style aipamena

Paramesvarayyar, Ullur S. Keralasahityacaritram. Trivandrum: Department of publications, 1967.

MLA aipamena

Paramesvarayyar, Ullur S. Keralasahityacaritram. Department of publications, 1967.