Stephens, J. H. (1976). TheGuinness book of structures : bridges, towers, tunnels, dams: Bridges, towers, tunnels, dams. Guinness Superlatives.
Chicago Style (17th ed.) CitationStephens, John H. TheGuinness Book of Structures : Bridges, Towers, Tunnels, Dams: Bridges, Towers, Tunnels, Dams. Enfield: Guinness Superlatives, 1976.
MLA (9th ed.) CitationStephens, John H. TheGuinness Book of Structures : Bridges, Towers, Tunnels, Dams: Bridges, Towers, Tunnels, Dams. Guinness Superlatives, 1976.
Warning: These citations may not always be 100% accurate.