Παραπομπή σε μορφή APA (7η εκδ.)

Düwel, J. The New Centre. Architecture and Urban Planning in the Capital of the German Democratic Republic: Jörn Düwel. Urban visions : experiencing and envisioning the city.(2002).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Düwel, Jörn. "The New Centre. Architecture and Urban Planning in the Capital of the German Democratic Republic: Jörn Düwel." Urban Visions : Experiencing and Envisioning the City.(2002) .

Παραπομπή σε μορφή MLA (8th εκδ.)

Düwel, Jörn. "The New Centre. Architecture and Urban Planning in the Capital of the German Democratic Republic: Jörn Düwel." Urban Visions : Experiencing and Envisioning the City.(2002), .