Waddington, C. H. (1939). An introduction to modern genetics. London: George Allen & Unwin.
शिकागो स्टाइल उद्धरणWaddington, C. H. An Introduction to Modern Genetics. London: George Allen & Unwin, 1939.
एमएलए उद्धरणWaddington, C. H. An Introduction to Modern Genetics. London: George Allen & Unwin, 1939.
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