Conference on Quantum Field Theory Under the Influence of External Conditions University of Oklahoma, ebrary, Inc, Casimir, H. B. G., Milton, K. A., & Bordag, M. (2010). Proceedings of the Ninth Conference on Quantum Field Theory Under the Influence of External Conditions (QFEXT09): Devoted to the Centenary of H.B.G. Casimir, University of Oklahoma, USA, 21-25 September 2009. World Scientific.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Conference on Quantum Field Theory Under the Influence of External Conditions University of Oklahoma, Inc ebrary, H. B. G. Casimir, K. A. Milton, و Michael Bordag. Proceedings of the Ninth Conference on Quantum Field Theory Under the Influence of External Conditions (QFEXT09): Devoted to the Centenary of H.B.G. Casimir, University of Oklahoma, USA, 21-25 September 2009. Hackensack, N.J.: World Scientific, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Conference on Quantum Field Theory Under the Influence of External Conditions University of Oklahoma, et al. Proceedings of the Ninth Conference on Quantum Field Theory Under the Influence of External Conditions (QFEXT09): Devoted to the Centenary of H.B.G. Casimir, University of Oklahoma, USA, 21-25 September 2009. World Scientific, 2010.