Sureshkumar R K & Suresh Kumar, P. (2016). Mattoru keralam sadhyamanu. C Achutha Menon Foundation.
シカゴスタイル引用形Sureshkumar R K , P. Suresh Kumar. Mattoru Keralam Sadhyamanu. Tvpm: C Achutha Menon Foundation, 2016.
MLA引用形式Sureshkumar R K , P. Suresh Kumar. Mattoru Keralam Sadhyamanu. C Achutha Menon Foundation, 2016.
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