T P Kunhikkannan. (2011). Keralam: Puthiya anweshanangalku oramukham. Kerala sasthra sahithya parishath.
シカゴスタイル引用形T P Kunhikkannan. Keralam: Puthiya Anweshanangalku Oramukham. Kerala sasthra sahithya parishath, 2011.
MLA引用形式T P Kunhikkannan. Keralam: Puthiya Anweshanangalku Oramukham. Kerala sasthra sahithya parishath, 2011.
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