Poilpré, A. (2017). Beat Brenk, The Apse, the Image and the Icon: An Historical Perspective of the Apse as a Space for Images, Wiesbaden, Reichert Verlag, 2010. URI:https://journals.openedition.org/perspective.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Poilpré, Anne-Orange. "Beat Brenk, The Apse, the Image and the Icon: An Historical Perspective of the Apse as a Space for Images, Wiesbaden, Reichert Verlag, 2010." URI:https://journals.openedition.org/perspective 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Poilpré, Anne-Orange. "Beat Brenk, The Apse, the Image and the Icon: An Historical Perspective of the Apse as a Space for Images, Wiesbaden, Reichert Verlag, 2010." URI:https://journals.openedition.org/perspective, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.