APA (7th ed.) Citation

Peers, C. (2012). Offa and the Mercian Wars: The rise and fall of the first great English kingdom (1. publ.). Pen & Sword.

Chicago Style (17th ed.) Citation

Peers, Chris. Offa and the Mercian Wars: The Rise and Fall of the First Great English Kingdom. 1. publ. Barnsley: Pen & Sword, 2012.

MLA (9th ed.) Citation

Peers, Chris. Offa and the Mercian Wars: The Rise and Fall of the First Great English Kingdom. 1. publ. Pen & Sword, 2012.