APA (7th ed.) Citation

Helle, K. (1974). Norge blir en stat, 1130-1319 (Neuaufl.). Univ.- Forl.

Chicago Style (17th ed.) Citation

Helle, Knut. Norge Blir En Stat, 1130-1319. Neuaufl. Bergen [u.a.]: Univ.- Forl, 1974.

MLA (9th ed.) Citation

Helle, Knut. Norge Blir En Stat, 1130-1319. Neuaufl. Univ.- Forl, 1974.

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