Bryce, R. (2020). A question of power: Electricity and the wealth of nations (First edition.). PublicAffairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBryce, Robert. A Question of Power: Electricity and the Wealth of Nations. First edition. New York: PublicAffairs, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBryce, Robert. A Question of Power: Electricity and the Wealth of Nations. First edition. PublicAffairs, 2020.
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