APA (7th ed.) Citation

Royal Institute of British Architects, London. London Region. (1975). Battle of styles: A guide to selected buildings in London of the 1914-39 period. Riba, London Region.

Chicago Style (17th ed.) Citation

Royal Institute of British Architects, London. London Region. Battle of Styles: A Guide to Selected Buildings in London of the 1914-39 Period. London: Riba, London Region, 1975.

MLA (8th ed.) Citation

Royal Institute of British Architects, London. London Region. Battle of Styles: A Guide to Selected Buildings in London of the 1914-39 Period. Riba, London Region, 1975.

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