Gopakumar, T. N. A. (2004). Penkuttikal.
Chicago Edition CitationGopakumar, T N; Author. Penkuttikal. Kozhikkode, Haritham Books, 2004.
MLA Edition CitationGopakumar, T N; Author. Penkuttikal. 2004.
Warning: These citations may not always be 100% accurate.