APA (7th ed.) Citation

Halsall, G. (2013). Worlds of Arthur: Facts & fictions of the dark ages (1. publ., impr. 3.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Halsall, Guy. Worlds of Arthur: Facts & Fictions of the Dark Ages. 1. publ., impr. 3. Oxford: Oxford Univ. Press, 2013.

MLA (9th ed.) Citation

Halsall, Guy. Worlds of Arthur: Facts & Fictions of the Dark Ages. 1. publ., impr. 3. Oxford Univ. Press, 2013.

Warning: These citations may not always be 100% accurate.