Цитирование APA (7-е изд.)

Griffiths, D., & Pedersen, A. (2020). How Scandinavian was the early Viking Age in the Northern Isles? Aarhus University Press.

Цитирование в стиле Чикаго (17-е изд.)

Griffiths, D., и A. Pedersen. How Scandinavian Was the Early Viking Age in the Northern Isles? Aarhus University Press, 2020.

Цитирование MLA (9-е изд.)

Griffiths, D., и A. Pedersen. How Scandinavian Was the Early Viking Age in the Northern Isles? Aarhus University Press, 2020.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.