Balakrishnan Nair, C. T. (2005). Kerala bhaashaa gaanangal: Vatakkan keralathile paattukal. Kerala Sahitya Academy.
シカゴスタイル引用形Balakrishnan Nair, Chiraykal T. Kerala Bhaashaa Gaanangal: Vatakkan Keralathile Paattukal. Thrissur: Kerala Sahitya Academy, 2005.
MLA引用形式Balakrishnan Nair, Chiraykal T. Kerala Bhaashaa Gaanangal: Vatakkan Keralathile Paattukal. Kerala Sahitya Academy, 2005.
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