Unterseeboot type XXI (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Unterseeboot type XXI" in French language version.

refsWebsite

Global rank French rank

2,553^rd place

2,161^st place

1news.google.com

59^th place

378^th place

1books.google.com

3^rd place

11^th place

books.google.com

(en) Norman Polmar et Kenneth J. Moore, Cold War Submarines : The Design and Construction of U.S. and Soviet Submarines, Brassey's, 2004, 407 p. (ISBN 1-57488-594-4, lire en ligne), p. 23–24.

news.google.com

Truman Dives 440 Feet In German Sub, The Pittsburgh Press, 21 novembre 1946, p. 9.

uboat.net

https://uboat.net/boats/u2511.htm