Poulsen, O. (1984). The development of high-resolution spectroscopic methods and their use in atomic structure studies. Institute of Physics, University of Aarhus.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Poulsen, Ove. The Development of High-resolution Spectroscopic Methods and Their Use in Atomic Structure Studies. [Aarhus]: Institute of Physics, University of Aarhus, 1984.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Poulsen, Ove. The Development of High-resolution Spectroscopic Methods and Their Use in Atomic Structure Studies. Institute of Physics, University of Aarhus, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.