Cita APA (7a ed.)

Willson, K., Frog, & Bertell, M. (2019). Contacts and Networks in the Baltic Sea Region: Austmarr as a northern mare nostrum, ca. 500-1500 AD. Project Muse.

Cita Chicago Style (17a ed.)

Willson, Kendra, Frog, y Maths Bertell. Contacts and Networks in the Baltic Sea Region: Austmarr as a Northern Mare Nostrum, Ca. 500-1500 AD. Baltimore, Maryland: Project Muse, 2019.

Cita MLA (8a ed.)

Willson, Kendra, et al. Contacts and Networks in the Baltic Sea Region: Austmarr as a Northern Mare Nostrum, Ca. 500-1500 AD. Project Muse, 2019.