Franke, J., & Kreitlein, S. (2014). Green factory Bavaria colloquium 2014: Selected, peer reviewed papers from the 1st Green Factory Colloquium, September 30-October 1, 2014, Nuremberg, Germany. Trans Tech Publications Ltd.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Franke, Jörg, و Sven Kreitlein. Green Factory Bavaria Colloquium 2014: Selected, Peer Reviewed Papers from the 1st Green Factory Colloquium, September 30-October 1, 2014, Nuremberg, Germany. Pfaffikon, Switzerland: Trans Tech Publications Ltd, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Franke, Jörg, و Sven Kreitlein. Green Factory Bavaria Colloquium 2014: Selected, Peer Reviewed Papers from the 1st Green Factory Colloquium, September 30-October 1, 2014, Nuremberg, Germany. Trans Tech Publications Ltd, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.