APA (7th ed.) Citation

Willson, K., Bertell, M., & Frog. (2019). Contacts and networks in the Baltic Sea Region: Austmarr as a Northern mare nostrum, ca. 500-1500 CE. Amsterdam University Press.

Chicago Style (17th ed.) Citation

Willson, Kendra, Maths Bertell, and Frog. Contacts and Networks in the Baltic Sea Region: Austmarr as a Northern Mare Nostrum, Ca. 500-1500 CE. Amsterdam: Amsterdam University Press, 2019.

MLA (9th ed.) Citation

Willson, Kendra, et al. Contacts and Networks in the Baltic Sea Region: Austmarr as a Northern Mare Nostrum, Ca. 500-1500 CE. Amsterdam University Press, 2019.