APA (7 वां संस्करण) प्रशस्ति पत्र
Doughty, R. A. (2008). Pyrrhic victory: French strategy and operations in the Great War. Harvard University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Doughty, Robert A. Pyrrhic Victory: French Strategy and Operations in the Great War. Cambridge, Mass. ; London: Harvard University Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Doughty, Robert A. Pyrrhic Victory: French Strategy and Operations in the Great War. Harvard University Press, 2008.
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