Organisation for Economic Co-operation and Development & ProQuest (Firm). (2005). Performance-based standards for the road sector. Organisation for Economic Co-operation and Development.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Performance-based Standards for the Road Sector. Paris: Organisation for Economic Co-operation and Development, 2005.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Performance-based Standards for the Road Sector. Organisation for Economic Co-operation and Development, 2005.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.