Guillen, M. (1995). Five Equations that changed the world: The power and poetry of mathematics. New York: Hyperion.
शिकागो स्टाइल उद्धरणGuillen, Michael. Five Equations That Changed the World: The Power and Poetry of Mathematics. New York: Hyperion, 1995.
एमएलए उद्धरणGuillen, Michael. Five Equations That Changed the World: The Power and Poetry of Mathematics. New York: Hyperion, 1995.
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