Prasobhan ,. K. (1988). Sree Narayana Guruvinte swadheenatha malayala kavithayil. Kerala Bhasha Institute.
Chicago Edition CitationPrasobhan ,. K. Sree Narayana Guruvinte Swadheenatha Malayala Kavithayil. Thiruvananthapuram: Kerala Bhasha Institute, 1988.
MLA Edition CitationPrasobhan ,. K. Sree Narayana Guruvinte Swadheenatha Malayala Kavithayil. Kerala Bhasha Institute, 1988.
Warning: These citations may not always be 100% accurate.