"Nordmenn i spansk fotball" [Norwegians in Spanish football]. Fotballsonen (in Norwegian). 5 April 2013. Archived from the original on 24 September 2015. Retrieved 25 June 2015.
"Bjorn Maars para reforçar o ataque" [Bjorn Maars joins to bolster offense]. Sou Atlético (in Portuguese). 17 July 2014. Archived from the original on 3 September 2014. Retrieved 25 June 2015.
"Nordmenn i spansk fotball" [Norwegians in Spanish football]. Fotballsonen (in Norwegian). 5 April 2013. Archived from the original on 24 September 2015. Retrieved 25 June 2015.
"Bjorn Maars para reforçar o ataque" [Bjorn Maars joins to bolster offense]. Sou Atlético (in Portuguese). 17 July 2014. Archived from the original on 3 September 2014. Retrieved 25 June 2015.