Raghavan Pilla Kallelil. (1955). Socrateesinte Koode. Keralaputhra press.
シカゴスタイル引用形Raghavan Pilla Kallelil. Socrateesinte Koode. Keralaputhra press: Keralaputhra press, 1955.
MLA引用形式Raghavan Pilla Kallelil. Socrateesinte Koode. Keralaputhra press, 1955.
警告: この引用は必ずしも正確ではありません.