APA (7th ed.) Citation

Brownworth, L., & Barrett, J. (2015). The sea wolves: A history of the vikings (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Brownworth, Lars, and Joe Barrett. The Sea Wolves: A History of the Vikings. Unabridged. Old Saybrook: Tantor Media, 2015.

MLA (8th ed.) Citation

Brownworth, Lars, and Joe Barrett. The Sea Wolves: A History of the Vikings. Unabridged. Tantor Media, 2015.

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