Anarchie und Weltrecht Das Deutsche Reich und die Institutionen der Weltwirtschaft 1890--1930 Petersson Niels P. Heftet / 2009 / Tysk
Foundations of Worldwide Economic Integration Power, Institutions, and Global Markets, 1850–1930 Dejung Christof Heftet / 2014 / Engelsk
Foundations of Worldwide Economic Integration Power, Institutions, and Global Markets, 1850–1930 Dejung Christof Innbundet / 2013 / Engelsk
Shipping and Globalization in the Post-War Era Contexts, Companies, Connections Petersson Niels P. Heftet / 2020 / Engelsk
Shipping and Globalization in the Post-War Era Contexts, Companies, Connections Petersson Niels P. Innbundet / 2019 / Engelsk