Aniyan, T. K. (2010). Sadhujana Paripalana Samghathinte Charithram- Chila Viyojana Kurippukal (Criticism on certain biography on Ayyankali/History). Mahatma Books.
Chicago Edition CitationAniyan, T. K. Sadhujana Paripalana Samghathinte Charithram- Chila Viyojana Kurippukal (Criticism on Certain Biography on Ayyankali/History). Thiruvananthapuram: Mahatma Books, 2010.
MLA Edition CitationAniyan, T. K. Sadhujana Paripalana Samghathinte Charithram- Chila Viyojana Kurippukal (Criticism on Certain Biography on Ayyankali/History). Mahatma Books, 2010.
Warning: These citations may not always be 100% accurate.