Rajagopalan, C. R. (2007). Folklore siddhanthangal. State institute of languages.
Chicago Edition CitationRajagopalan, C. R. Folklore Siddhanthangal. Thiruvanathapuram: State institute of languages, 2007.
MLA Edition CitationRajagopalan, C. R. Folklore Siddhanthangal. State institute of languages, 2007.
Warning: These citations may not always be 100% accurate.