Allen,David E. (1983). Finance: A theoretical Introduction. Martin Robertson & Company Ltd.
शिकागो स्टाइल उद्धरणAllen,David E. Finance: A Theoretical Introduction. Oxford: Martin Robertson & Company Ltd, 1983.
एमएलए उद्धरणAllen,David E. Finance: A Theoretical Introduction. Martin Robertson & Company Ltd, 1983.
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