APA (7th ed.) Citation

Bogucki, P. I. (2017). The barbarians: Lost civilizations. Reaktion Books.

Chicago Style (17th ed.) Citation

Bogucki, Peter I. The Barbarians: Lost Civilizations. London, UK: Reaktion Books, 2017.

MLA (9th ed.) Citation

Bogucki, Peter I. The Barbarians: Lost Civilizations. Reaktion Books, 2017.