(1979). Large chemical plants: Efficient energy utilisation, plant design and analysis, processes, feedstocks : proceedings of the 4th International Symposium held in Antwerp, October 17-19, 1979 / edited by G.F. Froment.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Large Chemical Plants: Efficient Energy Utilisation, Plant Design and Analysis, Processes, Feedstocks : Proceedings of the 4th International Symposium Held in Antwerp, October 17-19, 1979 / Edited by G.F. Froment. 1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Large Chemical Plants: Efficient Energy Utilisation, Plant Design and Analysis, Processes, Feedstocks : Proceedings of the 4th International Symposium Held in Antwerp, October 17-19, 1979 / Edited by G.F. Froment. 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.