Senior, N. W. (1865). Historical and philosophical essays. Longman, Green, Longman, Roberts & Green.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSenior, Nassau William. Historical and Philosophical Essays. London: Longman, Green, Longman, Roberts & Green, 1865.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSenior, Nassau William. Historical and Philosophical Essays. Longman, Green, Longman, Roberts & Green, 1865.
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