APA (7th ed.) Citation

Vegard, L., Berger, S., & Nundal, A. (1958). Results of aruoral observations at Tromsø and Oslo from the four winters 1953 - 54 to 1956 - 57. Aschehoug.

Chicago Style (17th ed.) Citation

Vegard, Lars, Sigrid Berger, and A. Nundal. Results of Aruoral Observations at Tromsø and Oslo from the Four Winters 1953 - 54 to 1956 - 57. Oslo: Aschehoug, 1958.

MLA (9th ed.) Citation

Vegard, Lars, et al. Results of Aruoral Observations at Tromsø and Oslo from the Four Winters 1953 - 54 to 1956 - 57. Aschehoug, 1958.