Parameswaran Pilla. (1969). Puranandoor. Kerala Sahitya Academy.
Chicago Edition CitationParameswaran Pilla. Puranandoor. Kerala Sahitya Academy, 1969.
MLA Edition CitationParameswaran Pilla. Puranandoor. Kerala Sahitya Academy, 1969.
Warning: These citations may not always be 100% accurate.