APA (7th ed.) Citation

Brøgger, A. W., & Shetelig, H. (1951). The Viking ships: Their ancestry and evolution. Dreyer.

Chicago Style (17th ed.) Citation

Brøgger, Anton Wilhelm, and Haakon Shetelig. The Viking Ships: Their Ancestry and Evolution. Oslo: Dreyer, 1951.

MLA (9th ed.) Citation

Brøgger, Anton Wilhelm, and Haakon Shetelig. The Viking Ships: Their Ancestry and Evolution. Dreyer, 1951.

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