APA (7th ed.) Citation

Eriksen, M. (1949). Historie for folkeskolen (2. Aufl.). Norli.

Chicago Style (17th ed.) Citation

Eriksen, Magnus. Historie for Folkeskolen. 2. Aufl. Oslo: Norli, 1949.

MLA (9th ed.) Citation

Eriksen, Magnus. Historie for Folkeskolen. 2. Aufl. Norli, 1949.

Warning: These citations may not always be 100% accurate.