Karunakaran, C. K. (1991). Keralathile vanasampath. State Institute of Languages.
Chicago Edition CitationKarunakaran, C. K. Keralathile Vanasampath. Thiruvananthapuram: State Institute of Languages, 1991.
MLA Edition CitationKarunakaran, C. K. Keralathile Vanasampath. State Institute of Languages, 1991.
Warning: These citations may not always be 100% accurate.