Nicolson, J. (2008). The perfect summer: England 1911, just before the storm (1st pbk. ed.). Grove Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNicolson, Juliet. The Perfect Summer: England 1911, Just Before the Storm. 1st pbk. ed. New York: Grove Press, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNicolson, Juliet. The Perfect Summer: England 1911, Just Before the Storm. 1st pbk. ed. Grove Press, 2008.
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