രാധാകൃഷ്ണൻ, ക., & Radhakrishnan, K. (2003). ശമനതാളം (3rd ed.). Mathrubhumi.
Chicago Edition Citationരാധാകൃഷ്ണൻ, കെ, and K. Radhakrishnan. ശമനതാളം. 3rd ed. Kozhikode: Mathrubhumi, 2003.
MLA Edition Citationരാധാകൃഷ്ണൻ, കെ, and K. Radhakrishnan. ശമനതാളം. 3rd ed. Mathrubhumi, 2003.
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