APA-referens (7:e uppl.)
Ewert, U. C. (2016). Institutions of Hanseatic trade: Studies on the political economy of a medieval network organisation. Peter Lang Edition.
Chicago-referens (17:e uppl.)
Ewert, Ulf Christian. Institutions of Hanseatic Trade: Studies on the Political Economy of a Medieval Network Organisation. Frankfurt am Main, [Germany]: Peter Lang Edition, 2016.
MLA-referens (9:e uppl.)
Ewert, Ulf Christian. Institutions of Hanseatic Trade: Studies on the Political Economy of a Medieval Network Organisation. Peter Lang Edition, 2016.
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