Fisher, A. G. B. (1945). Economic progress and social security. London: MacMillan & Co., Ltd.
शिकागो स्टाइल उद्धरणFisher, Allan G. B. Economic Progress and Social Security. London: MacMillan & Co., Ltd, 1945.
एमएलए उद्धरणFisher, Allan G. B. Economic Progress and Social Security. London: MacMillan & Co., Ltd, 1945.
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