Kerala (India). (1963). Third five year plan 1961-66: Third year's programme 1963-64. Govt. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKerala (India). Third Five Year Plan 1961-66: Third Year's Programme 1963-64. Trivandrum: Govt. Press, 1963.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKerala (India). Third Five Year Plan 1961-66: Third Year's Programme 1963-64. Govt. Press, 1963.
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