E M S Namboodiripad. (1997). Kerala Charithravum Samskaravum: Oru marxist veekshanam. Chintha Publishers.
Chicago Edition CitationE M S Namboodiripad. Kerala Charithravum Samskaravum: Oru Marxist Veekshanam. Thiruvananthapuram: Chintha Publishers, 1997.
MLA Edition CitationE M S Namboodiripad. Kerala Charithravum Samskaravum: Oru Marxist Veekshanam. Chintha Publishers, 1997.
Warning: These citations may not always be 100% accurate.