Dempsey, G. D. (1850). Tubular and other iron girder bridges, particularly describing the Britannia and Conway tubular bridges. John Weale, Architectural Library, 59, High Holborn.
Chicago Style (17th ed.) CitationDempsey, G. Drysdale. Tubular and Other Iron Girder Bridges, Particularly Describing the Britannia and Conway Tubular Bridges. London: John Weale, Architectural Library, 59, High Holborn, 1850.
MLA (9th ed.) CitationDempsey, G. Drysdale. Tubular and Other Iron Girder Bridges, Particularly Describing the Britannia and Conway Tubular Bridges. John Weale, Architectural Library, 59, High Holborn, 1850.
Warning: These citations may not always be 100% accurate.