Die Gedanken sind frei (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Die Gedanken sind frei" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

8^th place

13^th place

16^th place

31^st place

bbc.co.uk

Jon Kelly (19 de agosto de 2011). "Hans Litten: The man who annoyed Adolf Hitler". BBC News.

imdb.com

IMDB - The Birdmen (1971). Página acessada em 11/04/2012.