German submarine U-229 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "German submarine U-229" in English language version.

refsWebsite
Global rank English rank
2,553rd place
1,888th place

uboat.net

  • Helgason, Guðmundur. "The Type VIIC boat U-229". German U-boats of WWII - uboat.net. Retrieved 1 April 2013.
  • Helgason, Guðmundur. "War Patrols by German U-boat U-229". German U-boats of WWII - uboat.net. Retrieved 1 April 2013.
  • Helgason, Guðmundur. "Ships hit by U-229". German U-boats of WWII - uboat.net. Retrieved 26 December 2014.