Benestad, R. E. (2010). Solar activity and earth´s climate (Second edition.). Springer.
शिकागो स्टाइल उद्धरणBenestad, Rasmus E. Solar Activity and Earth´s Climate. Second edition. Germany: Springer, 2010.
एमएलए उद्धरणBenestad, Rasmus E. Solar Activity and Earth´s Climate. Second edition. Springer, 2010.
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