APA (7th ed.) Citation

Walker, A. (2017). From Battle of Britain airman to POW escapee: The story of Ian Walker RAF. Pen & Sword Aviation.

Chicago Style (17th ed.) Citation

Walker, Angela. From Battle of Britain Airman to POW Escapee: The Story of Ian Walker RAF. Barnsley: Pen & Sword Aviation, 2017.

MLA (9th ed.) Citation

Walker, Angela. From Battle of Britain Airman to POW Escapee: The Story of Ian Walker RAF. Pen & Sword Aviation, 2017.