Roberts. (2014). Letters from the front: From the first world war to the present day. Osprey Publishing.
Chicago Style (17th ed.) CitationRoberts. Letters from the Front: From the First World War to the Present Day. Oxford: Osprey Publishing, 2014.
MLA (8th ed.) CitationRoberts. Letters from the Front: From the First World War to the Present Day. Osprey Publishing, 2014.
Warning: These citations may not always be 100% accurate.