Lua APA (7ú heag.)

Slessor, C. (1998). Singular Suspension: Pedestrian Bridge, Bilbao, Spain : Architekt: Santiago Calatrava. The Architectural Review.

Lua i Stíl Chicago (17ú heag.)

Slessor, Catherine. "Singular Suspension: Pedestrian Bridge, Bilbao, Spain : Architekt: Santiago Calatrava." The Architectural Review 1998.

Lua MLA (8ú heag.)

Slessor, Catherine. "Singular Suspension: Pedestrian Bridge, Bilbao, Spain : Architekt: Santiago Calatrava." The Architectural Review, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.