Lua APA (7ú heag.)

(2003). State of the Art: Post Tower in Bonn ; Architekten: Murphy/Jahn Inc, Helmut Jahn. XIA.

Lua i Stíl Chicago (17ú heag.)

"State of the Art: Post Tower in Bonn ; Architekten: Murphy/Jahn Inc, Helmut Jahn." XIA 2003.

Lua MLA (8ú heag.)

"State of the Art: Post Tower in Bonn ; Architekten: Murphy/Jahn Inc, Helmut Jahn." XIA, 2003.

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