Jürgen Renn. (2012). The Globalization of Knowledge in History. Edition Open Access.
Chicago-čujuhus (17. p.)Jürgen Renn. The Globalization of Knowledge in History. Edition Open Access, 2012.
MLA-čujuhus (9. p.)Jürgen Renn. The Globalization of Knowledge in History. Edition Open Access, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.