APA (7th ed.) Citation

Brøgger, A. W., & Shetelig, H. (1971). The Viking ships: Their ancestry and evolution. Hurst.

Chicago Style (17th ed.) Citation

Brøgger, Anton W., and Haakon Shetelig. The Viking Ships: Their Ancestry and Evolution. London: Hurst, 1971.

MLA (9th ed.) Citation

Brøgger, Anton W., and Haakon Shetelig. The Viking Ships: Their Ancestry and Evolution. Hurst, 1971.

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