Sreekala, P. S. (2017). Viswasahithyathile sthreeprathibhakal (2.). Chintha Publishers.
शिकागो स्टाइल उद्धरणSreekala, P S. Viswasahithyathile Sthreeprathibhakal. 2. Thiruvananthapuram: Chintha Publishers, 2017.
एमएलए उद्धरणSreekala, P S. Viswasahithyathile Sthreeprathibhakal. 2. Chintha Publishers, 2017.
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