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HICKEL, Jason; DORNINGER, Christian; WIELAND, Hanspeter. Imperialist appropriation in the world economy: Drain from the global South through unequal exchange, 1990–2015. Global Environmental Change. 2022-03, roč. 73, s. 102467. Dostupné online [cit. 2022-10-17]. DOI10.1016/j.gloenvcha.2022.102467. (anglicky)
Colonial nostalgia is back in fashion, blinding us to the horrors of empire. The Guardian. 24. srpna 2016. Dostupné online.Je zde použita šablona {{Cite news}} označená jako k „pouze dočasnému použití“.
worldcat.org
Alfred W. Crosby. <italic>Ecological Imperialism: The Biological Expansion of Europe, 900–1900</italic>. New York: Cambridge University Press. 1986. Pp. xiv, 368. The American Historical Review. 1988-10. Dostupné online [cit. 2022-10-17]. ISSN1937-5239. DOI10.1086/ahr/93.4.1021-a.
yougov.co.uk
The British Empire is 'something to be proud of' [online]. YouGov, 26. července 2014. Dostupné online.Je zde použita šablona {{Cite web}} označená jako k „pouze dočasnému použití“.