Warrier, P. S. (1992). Oravankarayum venmani prasthaanavum.
Chicago Edition CitationWarrier, P S. Oravankarayum Venmani Prasthaanavum. Thrissur, Kerala Sahitya Akademy, 1992.
MLA Edition CitationWarrier, P S. Oravankarayum Venmani Prasthaanavum. 1992.
Warning: These citations may not always be 100% accurate.