APA (7th ed.) Citation

Curzon, C. (2020). The daughters of George III: Sisters and princesses. Pen & Sword History.

Chicago Style (17th ed.) Citation

Curzon, Catherine. The Daughters of George III: Sisters and Princesses. Barnsley, South Yorkshire, UK: Pen & Sword History, 2020.

MLA (9th ed.) Citation

Curzon, Catherine. The Daughters of George III: Sisters and Princesses. Pen & Sword History, 2020.