Gerstel, S. E. J. (2006). Thresholds of the sacred: Architectural, art historical, liturgical, and theological perspectives on religious screens, East and West. Washington, D.C.: Dumbarton Oaks Research Library and Collection.
استشهاد بنمط شيكاغوGerstel, Sharon E. J.. Thresholds of the Sacred: Architectural, Art Historical, Liturgical, and Theological Perspectives On Religious Screens, East and West. Washington, D.C.: Dumbarton Oaks Research Library and Collection, 2006.
MLA استشهادGerstel, Sharon E. J.. Thresholds of the Sacred: Architectural, Art Historical, Liturgical, and Theological Perspectives On Religious Screens, East and West. Washington, D.C.: Dumbarton Oaks Research Library and Collection, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.