German submarine U-577 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "German submarine U-577" in English language version.

refsWebsite
Global rank English rank
2,553rd place
1,888th place
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books.google.com

uboat.net

  • Helgason, Guðmundur. "The Type VIIC boat U-577". German U-boats of WWII - uboat.net. Retrieved 16 September 2014.