Harald Pettersen (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Harald Pettersen" in English language version.

refsWebsite

Global rank English rank

644^th place

1,214^th place

667^th place

906^th place

4,170^th place

3,980^th place

1,159^th place

1,457^th place

low place

disnorge.no

Hoffstad, Einar, ed. (1935). "Pettersen, Harald (Nicolai)". Merkantilt biografisk leksikon (in Norwegian) (1st ed.). Oslo: Yrkesforlaget. p. 616. Retrieved 20 November 2011.
Steenstrup, Bjørn, ed. (1930). "Pettersen, Harald Nicolai". Hvem er hvem? (in Norwegian). Oslo: Aschehoug. p. 334. Retrieved 27 June 2013.

Hald, Odd Heide (2003). "Hjalmar Pettersen". In Helle, Knut (ed.). Norsk biografisk leksikon (in Norwegian). Vol. 7. Oslo: Kunnskapsforlaget. Retrieved 31 May 2011.

"Harald Nicolay Pettersen" (in Norwegian). Norwegian Social Science Data Services (NSD). Retrieved 20 November 2011.