Zöch, p. (2014). Concrete Bridge Trilogy: Two simple but elegant concrete bridges blend perfectly into the Austrian mountainscape near Dornbirn. A third bridge is to follow. Topos.
Lua i Stíl Chicago (17ú heag.)Zöch, peter. "Concrete Bridge Trilogy: Two Simple but Elegant Concrete Bridges Blend Perfectly into the Austrian Mountainscape Near Dornbirn. A Third Bridge Is to Follow." Topos 2014.
Lua MLA (8ú heag.)Zöch, peter. "Concrete Bridge Trilogy: Two Simple but Elegant Concrete Bridges Blend Perfectly into the Austrian Mountainscape Near Dornbirn. A Third Bridge Is to Follow." Topos, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.