Krishnachandran V R. (1994). Purushartha koothu. Kerala Sahitya Academi.
Chicago Edition CitationKrishnachandran V R. Purushartha Koothu. Thrissur: Kerala Sahitya Academi, 1994.
MLA Edition CitationKrishnachandran V R. Purushartha Koothu. Kerala Sahitya Academi, 1994.
Warning: These citations may not always be 100% accurate.