APA (7 वां संस्करण) प्रशस्ति पत्र
Mandelbaum, M. (2019). History, Man, and Reason: A Study in Nineteenth-Century Thought (Open access edition.). Project Muse.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Mandelbaum, Maurice. History, Man, and Reason: A Study in Nineteenth-Century Thought. Open access edition. Baltimore, Maryland: Project Muse, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Mandelbaum, Maurice. History, Man, and Reason: A Study in Nineteenth-Century Thought. Open access edition. Project Muse, 2019.
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