Birger B. Peitersen (2003). "Danish Football"(PDF). Royal Danish Ministry of Foreign Affairs in collaboration with Danmark's Nationalleksikon. Archived from the original(PDF) on 12 சூன் 2011.
Birger B. Peitersen (2003). "Danish Football"(PDF). Royal Danish Ministry of Foreign Affairs in collaboration with Danmark's Nationalleksikon. Archived from the original(PDF) on 12 சூன் 2011.