Irving, L. (1972). Arctic life of birds and mammals including man. Springer verlag.
शिकागो स्टाइल उद्धरणIrving, Laurence. Arctic Life of Birds and Mammals Including Man. New York: Springer verlag, 1972.
एमएलए उद्धरणIrving, Laurence. Arctic Life of Birds and Mammals Including Man. Springer verlag, 1972.
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