Hardy-Gould, J. (2010). Marco Polo and the Silk Road. Oxford University Press.
Chicagoスタイル(17版)引用形式Hardy-Gould, Janet. Marco Polo and the Silk Road. Oxford, England: Oxford University Press, 2010.
MLA(9版)引用形式Hardy-Gould, Janet. Marco Polo and the Silk Road. Oxford University Press, 2010.
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