APA引文

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引文

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

警告：這些引文格式不一定是100％准確.