Johnson. Narratives of Free Trade and the Commercial Cultures of Early American Chinese Relations. Hong Kong University Press, HKU.
Lua i Stíl Chicago (17ú heag.)Johnson. Narratives of Free Trade and the Commercial Cultures of Early American Chinese Relations. Hong Kong University Press, HKU.
Lua MLA (9ú heag.)Johnson. Narratives of Free Trade and the Commercial Cultures of Early American Chinese Relations. Hong Kong University Press, HKU.
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