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Hariharan, Shantha; Hariharan, P. S. (1 December 2013). "The Expedition to Garrison Portuguese Macao with British Troops: Temporary Occupation and Re-embarkation, 1808". International Journal of Maritime History. 25 (2): 85–116. doi:10.1177/084387141302500209. ISSN0843-8714. S2CID161472099.
Klimburg, Alexander (2001). "Some Research Notes on Carl A. Trocki's Publication "Opium, Empire and the Global Political Economy"". Bulletin of the School of Oriental and African Studies. 64 (2): 260–267. doi:10.1017/S0041977X01000155. JSTOR3657672. PMID18546608. S2CID34708108.
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Klimburg, Alexander (2001). "Some Research Notes on Carl A. Trocki's Publication "Opium, Empire and the Global Political Economy"". Bulletin of the School of Oriental and African Studies. 64 (2): 260–267. doi:10.1017/S0041977X01000155. JSTOR3657672. PMID18546608. S2CID34708108.
Glen Melancon, "Honour in Opium? The British Declaration of War on China, 1839–1840." International History Review 21 (1999): 855–874 online.
Klimburg, Alexander (2001). "Some Research Notes on Carl A. Trocki's Publication "Opium, Empire and the Global Political Economy"". Bulletin of the School of Oriental and African Studies. 64 (2): 260–267. doi:10.1017/S0041977X01000155. JSTOR3657672. PMID18546608. S2CID34708108.
Hariharan, Shantha; Hariharan, P. S. (1 December 2013). "The Expedition to Garrison Portuguese Macao with British Troops: Temporary Occupation and Re-embarkation, 1808". International Journal of Maritime History. 25 (2): 85–116. doi:10.1177/084387141302500209. ISSN0843-8714. S2CID161472099.
Klimburg, Alexander (2001). "Some Research Notes on Carl A. Trocki's Publication "Opium, Empire and the Global Political Economy"". Bulletin of the School of Oriental and African Studies. 64 (2): 260–267. doi:10.1017/S0041977X01000155. JSTOR3657672. PMID18546608. S2CID34708108.
"China: The First Opium War". John Jay College of Criminal Justice, City University of New York. Archived from the original on 1 December 2010. Retrieved 2 December 2010. Quoting British Parliamentary Papers, 1840, XXXVI (223), p. 374.
"The Napier Affair (1834)". Modern China Research. Institute of Modern History, Chinese Academy of Social Sciences. Archived from the original on 4 December 2014. Retrieved 10 December 2014.
Hariharan, Shantha; Hariharan, P. S. (1 December 2013). "The Expedition to Garrison Portuguese Macao with British Troops: Temporary Occupation and Re-embarkation, 1808". International Journal of Maritime History. 25 (2): 85–116. doi:10.1177/084387141302500209. ISSN0843-8714. S2CID161472099.
worldcat.org
T., Rowe, William (2009). China's last empire : the great Qing. Cambridge, Mass.: Belknap Press of Harvard University Press. ISBN978-0674036123. OCLC648759723.