Hemmje, M., Niederee, C., & Risse, T. (2005). From integrated publication and information systems to information and knowledge environments: Essays dedicated to Erich J. Neuhold on the Occasion of His 65th Birthday. Springer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hemmje, Matthias, Claudia Niederee, و Thomas Risse. From Integrated Publication and Information Systems to Information and Knowledge Environments: Essays Dedicated to Erich J. Neuhold on the Occasion of His 65th Birthday. Berlin Heidelberg: Springer, 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hemmje, Matthias, et al. From Integrated Publication and Information Systems to Information and Knowledge Environments: Essays Dedicated to Erich J. Neuhold on the Occasion of His 65th Birthday. Springer, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.