Varma, C. R. R. (1997). Prakrithijeevanam. State Institute of Languages.
Chicago Edition CitationVarma, C. R. R. Prakrithijeevanam. Thiruvananthapuram: State Institute of Languages, 1997.
MLA Edition CitationVarma, C. R. R. Prakrithijeevanam. State Institute of Languages, 1997.
Warning: These citations may not always be 100% accurate.