Parker, S. (1982). Synopsis and classification of living organisms. McGraw-Hill.
शिकागो स्टाइल उद्धरणParker, Sybil. Synopsis and Classification of Living Organisms. New York: McGraw-Hill, 1982.
एमएलए उद्धरणParker, Sybil. Synopsis and Classification of Living Organisms. McGraw-Hill, 1982.
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