APA (7th ed.) Citation

Locke, T., & Locke, A. (2008). Bridges of the world: An illustrated history. Automobile Association Developments Ltd.

Chicago Style (17th ed.) Citation

Locke, Tim, and Anne Locke. Bridges of the World: An Illustrated History. Basingstoke, Hampshire: Automobile Association Developments Ltd, 2008.

MLA (9th ed.) Citation

Locke, Tim, and Anne Locke. Bridges of the World: An Illustrated History. Automobile Association Developments Ltd, 2008.