Purushothaman,P O. (1988). Tharathamyasahithyam: Thathvavum prasakthiyum. State Institute of languages.
Chicago Edition CitationPurushothaman,P O. Tharathamyasahithyam: Thathvavum Prasakthiyum. Trivendrum: State Institute of languages, 1988.
MLA Edition CitationPurushothaman,P O. Tharathamyasahithyam: Thathvavum Prasakthiyum. State Institute of languages, 1988.
Warning: These citations may not always be 100% accurate.