German submarine U-552 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "German submarine U-552" in English language version.

refsWebsite

Global rank English rank

2,553^rd place

1,888^th place

6^th place

low place

1^st place

archive.org

Helgason, Guðmundur. "Patrol info for U-552 (Initial voyage)". German U-boats of WWII - uboat.net. Retrieved 15 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (First patrol)". German U-boats of WWII - uboat.net. Retrieved 15 May 2010.
Helgason, Guðmundur. "Reykjaborg (Steam trawler)". German U-boats of WWII - uboat.net. Retrieved 15 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (Second patrol)". German U-boats of WWII - uboat.net. Retrieved 15 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (Third patrol)". German U-boats of WWII - uboat.net. Retrieved 15 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (Fourth patrol)". German U-boats of WWII - uboat.net. Retrieved 16 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (Fifth patrol)". German U-boats of WWII - uboat.net. Retrieved 16 May 2010.
Helgason, Guðmundur. "Patrol info for U-552 (Sixth patrol)". German U-boats of WWII - uboat.net. Retrieved 16 May 2010.
Helgason, Guðmundur. "Allied Ships hit by U-boats - David H. Atwater". German U-boats of WWII - uboat.net. Retrieved 16 October 2008.
Helgason, Guðmundur. "Ships hit by U-552". German U-boats of WWII - uboat.net. Retrieved 30 January 2014.