ARNSTEIN, W. (1988). Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रARNSTEIN, Walter. Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company, 1988.
एमएलए (8वां संस्करण) प्रशस्ति पत्रARNSTEIN, Walter. Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company, 1988.
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