UB-61号潜艇 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "UB-61号潜艇" in Chinese language version.

refsWebsite

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2,553^rd place

4,064^th place

1web.archive.org

1^st place

1^st place

3,651^st place

135^th place

google.com.hk

books.google.com.hk

NARS，第97頁. National Archives and Records Service. U-boats and T-boats, 1914-1918. Washington: U.S. General Services Adminisration. 1984 [2022-04-29]. （原始内容存档于2022-05-11）.

uboat.net

Helgason, Guðmundur. WWI U-boats: UB 61. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2022-04-29].
Helgason, Guðmundur. WWI U-boat commanders: Theodor Schultz. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2015-02-04].
Helgason, Guðmundur. Ships hit by UB 61. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2015-02-04].

web.archive.org

NARS，第97頁. National Archives and Records Service. U-boats and T-boats, 1914-1918. Washington: U.S. General Services Adminisration. 1984 [2022-04-29]. （原始内容存档于2022-05-11）.