Sivasankara Pilla, P. K. (2003). Folklore padhanangal. State Institute of Languages.
Chicago Edition CitationSivasankara Pilla, P. K. Folklore Padhanangal. Thiruvananthapuram: State Institute of Languages, 2003.
MLA Edition CitationSivasankara Pilla, P. K. Folklore Padhanangal. State Institute of Languages, 2003.
Warning: These citations may not always be 100% accurate.