توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

SpringerLink (Online service) & Hutchison, D. (2009). Symbolic and quantitative approaches to reasoning with uncertainty: 10th European Conference, ECSQARU 2009, Verona, Italy, July 1-3, 2009. Proceedings. Springer Berlin.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

SpringerLink (Online service) و David Hutchison. Symbolic and Quantitative Approaches to Reasoning with Uncertainty: 10th European Conference, ECSQARU 2009, Verona, Italy, July 1-3, 2009. Proceedings. Berlin, Heidelberg: Springer Berlin, 2009.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

SpringerLink (Online service) و David Hutchison. Symbolic and Quantitative Approaches to Reasoning with Uncertainty: 10th European Conference, ECSQARU 2009, Verona, Italy, July 1-3, 2009. Proceedings. Springer Berlin, 2009.