APA (7th ed.) Citation

Morrical, M. (2021). Usurpers, a new look at medieval kings. Pen & Sword History.

Chicago Style (17th ed.) Citation

Morrical, Michele. Usurpers, a New Look at Medieval Kings. Barnsley: Pen & Sword History, 2021.

MLA (9th ed.) Citation

Morrical, Michele. Usurpers, a New Look at Medieval Kings. Pen & Sword History, 2021.