Organisation for Economic Co-operation and Development. (1971). Research into road safety at junctions in urban areas.
Citazione stile Chigago Style (17a edizione)Organisation for Economic Co-operation and Development. Research into Road Safety at Junctions in Urban Areas. [Paris], 1971.
Citatione MLA (8a ed.)Organisation for Economic Co-operation and Development. Research into Road Safety at Junctions in Urban Areas. 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.