Carr, E. H. (2018). What is History?: The George Macaulay Trevelyan Lectures dDelivered in the University of Cambridge, January-March 1961. Penguin Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarr, E. H. What Is History?: The George Macaulay Trevelyan Lectures DDelivered in the University of Cambridge, January-March 1961. New Delhi: Penguin Random House, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarr, E. H. What Is History?: The George Macaulay Trevelyan Lectures DDelivered in the University of Cambridge, January-March 1961. Penguin Random House, 2018.
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