APA (7th ed.) Citation

Shetelig, H., & Grieg, S. (1940). Viking antiquities in Great Britain and Ireland. by Sigurd Grieg. Aschehoug.

Chicago Style (17th ed.) Citation

Shetelig, Haakon, and Sigurd Grieg. Viking Antiquities in Great Britain and Ireland. by Sigurd Grieg. Oslo: Aschehoug, 1940.

MLA (9th ed.) Citation

Shetelig, Haakon, and Sigurd Grieg. Viking Antiquities in Great Britain and Ireland. by Sigurd Grieg. Aschehoug, 1940.

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