Blowing Agents & Foaming Processes Mainz, Rhineland-Palatinate, Germany, & Smithers Rapra. (2013). Blowing Agents & Foaming Processes 2013: [conference proceedings] : Mainz, Germany, 14-15 May 2013. Smithers Rapra Technology Limited.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Blowing Agents & Foaming Processes Mainz, Rhineland-Palatinate, Germany, و Smithers Rapra. Blowing Agents & Foaming Processes 2013: [conference Proceedings] : Mainz, Germany, 14-15 May 2013. Mainz: Smithers Rapra Technology Limited, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Blowing Agents & Foaming Processes Mainz, Rhineland-Palatinate, Germany, و Smithers Rapra. Blowing Agents & Foaming Processes 2013: [conference Proceedings] : Mainz, Germany, 14-15 May 2013. Smithers Rapra Technology Limited, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.