APA-viite (7. p.)
Ewert, U. C. (2016). Institutions of Hanseatic trade: Studies on the political economy of a medieval network organisation. Peter Lang Edition.
Chicago-viite (17. p.)
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-viite (9. p.)
Ewert, Ulf Christian. Institutions of Hanseatic Trade: Studies on the Political Economy of a Medieval Network Organisation. Peter Lang Edition, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.