Oswald Boelcke (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oswald Boelcke" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

1jastaboelcke.de

low place

low place

6^th place

42^nd place

489^th place

755^th place

archive.org (Global: 6^th place; Norwegian: 42^nd place)

English, Dave (2003). The Air Up There. s. 62. ISBN 0-07-141036-8.

gutenberg.org (Global: 489^th place; Norwegian: 755^th place)

von Richtofen, Manfred, Captain; Barker, T. Ellis, oversettelse; Grey, C. G.forord og fotnoter, redaktør av "The Aeroplane" (juli 1918). The Red Battle Flyer. New York: Robert M. McBride & Co. , Project Gutenberg

jastaboelcke.de (Global: low place; Norwegian: low place)

Oswald Boelcke, biografi fra nettstedet jastaboelcke.de (engelsk)