APA

Bernetti G., Dall'Acqua M. & Longo G. (2003). Unsignalised vs signalised roundabouts under critical traffic conditions. : European transport conference 2003.

Chicago

Bernetti G, Dall'Acqua M and Longo G. 2003. Unsignalised vs signalised roundabouts under critical traffic conditions. : European transport conference 2003.

Harvard

Bernetti G., Dall'Acqua M. and Longo G. (2003). Unsignalised vs signalised roundabouts under critical traffic conditions. : European transport conference 2003.

MLA

Bernetti G, Dall'Acqua M and Longo G. Unsignalised vs signalised roundabouts under critical traffic conditions. : European transport conference 2003. 2003.