SM UC-9 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "SM UC-9" in English language version.

refsWebsite

Global rank English rank

2,553^rd place

1,888^th place

uboat.net

Helgason, Guðmundur. "WWI U-boats: UC 9". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 20 February 2009.
Helgason, Guðmundur. "WWI U-boat commanders: Paul Schürmann". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 4 March 2015.