Wahl, G. (2018). Masters of modern soccer: How the world's best play the twenty-first-century game (First edition.). Crown Archetype.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWahl, Grant. Masters of Modern Soccer: How the World's Best Play the Twenty-first-century Game. First edition. New York: Crown Archetype, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWahl, Grant. Masters of Modern Soccer: How the World's Best Play the Twenty-first-century Game. First edition. Crown Archetype, 2018.
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