APA (7th ed.) Citation

Whitworth, A. M. (2012). Hadrian's Wall through time. Amberley.

Chicago Style (17th ed.) Citation

Whitworth, Alan Michael. Hadrian's Wall Through Time. Stroud: Amberley, 2012.

MLA (9th ed.) Citation

Whitworth, Alan Michael. Hadrian's Wall Through Time. Amberley, 2012.