Punnan T. I. (1967). Keralathil Porthugeesukarude anthya ghattam. Sahitya Pravarthaka Sahakarana Sangam.
シカゴスタイル引用形Punnan T. I. Keralathil Porthugeesukarude Anthya Ghattam. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1967.
MLA引用形式Punnan T. I. Keralathil Porthugeesukarude Anthya Ghattam. Sahitya Pravarthaka Sahakarana Sangam, 1967.
警告: この引用は必ずしも正確ではありません.