Cardenersteg Callús
- Best foot forward. In: Bridge Update, n. 61 (Juli 2006), S. 4.
- Footbridge over the River Cardener in Callús (Barcelona, Spain). Vorgetragen bei: Footbridge 2008 - Footbridges for Urban Renewal, Third International Conference on Footbridges, 2-4 July 2008, Porto, Portugal, S. 207. (2008):