Frieling, R. Database and context artistic strategies within a dynamic field of action: Rudolf Frieling. "Present continuous past(s)" : media art ; strategies of presentation, mediation and dissemination.(2005).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Frieling, Rudolf. "Database and Context Artistic Strategies Within a Dynamic Field of Action: Rudolf Frieling." "Present Continuous Past(s)" : Media Art ; Strategies of Presentation, Mediation and Dissemination.(2005) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Frieling, Rudolf. "Database and Context Artistic Strategies Within a Dynamic Field of Action: Rudolf Frieling." "Present Continuous Past(s)" : Media Art ; Strategies of Presentation, Mediation and Dissemination.(2005), .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.