Krishnachandran, V. R. (1978). Purushartha kooth. Kerala Sahithya Academy.
Chicago Edition CitationKrishnachandran, V. R. Purushartha Kooth. Thrissur: Kerala Sahithya Academy, 1978.
MLA Edition CitationKrishnachandran, V. R. Purushartha Kooth. Kerala Sahithya Academy, 1978.
Warning: These citations may not always be 100% accurate.