Idelberger, K. (2011). The world of footbridges: From the utilitarian to the spectacular. Ernst & Sohn. https://doi.org/10.1002/9783433600849
Chicago Style (17th ed.) CitationIdelberger, Klaus. The World of Footbridges: From the Utilitarian to the Spectacular. Berlin: Ernst & Sohn, 2011. https://doi.org/10.1002/9783433600849.
MLA (8th ed.) CitationIdelberger, Klaus. The World of Footbridges: From the Utilitarian to the Spectacular. Ernst & Sohn, 2011. https://doi.org/10.1002/9783433600849.
Warning: These citations may not always be 100% accurate.