U-68 (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "U-68" in Catalan language version.

refsWebsite

Global rank Catalan rank

2,553^rd place

3,456^th place

8^th place

26^th place

bbc.co.uk

«Record dive rescues $50m wartime silver from ocean floor». BBC News, 15-04-2015 [Consulta: 15 abril 2015].

uboat.net

Helgason, Guðmundur. «Ships hit by U-68». [Consulta: 23 novembre 2012].