1940 (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "1940" in Norwegian language version.

Last modified: 12:06:32, 19 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank Norwegian rank

458^th place

2^nd place

486^th place

4^th place

nb.no (Global: 458^th place; Norwegian: 2^nd place)

- Bjørn Hafsten, Ulf Larsstuvold, Bjørn Olsen, Sten Stenersen (1991). Flyalarm : Luftkrigen over Norge 1939–1945. Oslo: Sem & Stenersen. s. 36. ISBN 8270460583.
- Bjørn Hafsten, Ulf Larsstuvold, Bjørn Olsen, Sten Stenersen (1991). Flyalarm : Luftkrigen over Norge 1939–1945. Oslo: Sem & Stenersen. s. 37. ISBN 8270460583.