SMS Posen (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "SMS Posen" in Spanish language version.

refsWebsite

Global rank Spanish rank

6^th place

5^th place

archive.org

Campbell y Sieche, 1986, p. 139. Campbell, N. J. M.; Sieche, Erwin (1986). «Germany». En Gardiner, Robert; Gray, Randal, eds. Conway's All the World's Fighting Ships 1906–1921 (en inglés). Londres: Conway Maritime Press. pp. 134-189. ISBN 978-0-85177-245-5.