Van Dyke. Images of the Canton Factories 1760–1822. Hong Kong University Press, HKU.
Lua i Stíl Chicago (17ú heag.)Van Dyke. Images of the Canton Factories 1760–1822. Hong Kong University Press, HKU.
Lua MLA (9ú heag.)Van Dyke. Images of the Canton Factories 1760–1822. Hong Kong University Press, HKU.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.