Rydergren, C. (2000). Decision support for strategic traffic management: An optimization-based methodology. Division of Optimization, Dept. of Mathematics, Linköpings universitet.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rydergren, Clas. Decision Support for Strategic Traffic Management: An Optimization-based Methodology. Linköping: Division of Optimization, Dept. of Mathematics, Linköpings universitet, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rydergren, Clas. Decision Support for Strategic Traffic Management: An Optimization-based Methodology. Division of Optimization, Dept. of Mathematics, Linköpings universitet, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.