APA (7th ed.) Citation

Warr, P. (2014). Sheffield in The Great War. Pen and Sword.

Chicago Style (17th ed.) Citation

Warr, Peter. Sheffield in The Great War. South Yorkshire: Pen and Sword, 2014.

MLA (9th ed.) Citation

Warr, Peter. Sheffield in The Great War. Pen and Sword, 2014.

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