Krṣṇavāriyar, E. V. (1977). Vaḷḷattōḷinṯe kāvyaśilpaṃ: śailīvijñānaparamāya oru samīpanaṃ. Kēraḷa Sarvakalāśāla.
Lua i Stíl Chicago (17ú heag.)Krṣṇavāriyar, En. Vi. Vaḷḷattōḷinṯe Kāvyaśilpaṃ: śailīvijñānaparamāya Oru Samīpanaṃ. Tiruvanantapuraṃ: Kēraḷa Sarvakalāśāla, 1977.
Lua MLA (8ú heag.)Krṣṇavāriyar, En. Vi. Vaḷḷattōḷinṯe Kāvyaśilpaṃ: śailīvijñānaparamāya Oru Samīpanaṃ. Kēraḷa Sarvakalāśāla, 1977.
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