Cita APA (7a ed.)

Jón Viar Sigursson. (2021). Scandinavia in the Age of Vikings. Cornell University Press.

Cita Chicago Style (17a ed.)

Jón Viar Sigursson. Scandinavia in the Age of Vikings. Ithaca [New York]: Cornell University Press, 2021.

Cita MLA (8a ed.)

Jón Viar Sigursson. Scandinavia in the Age of Vikings. Cornell University Press, 2021.