Velayudhan Panikkassery. (1998). Keralacharithrapatanangal. Current Books.
Chicago Stili AlıntıVelayudhan Panikkassery. Keralacharithrapatanangal. Kottayam: Current Books, 1998.
MLA AlıntıVelayudhan Panikkassery. Keralacharithrapatanangal. Current Books, 1998.
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