Peters, E. (2021). The sanctuary sparrow: The seventh chronicle of Brother Cadfael, of the Benedictine Abbey of Saint Peter and Saint Paul, at Shrewsbury. Mysterious Press/Open Road/Integrated Media.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Peters, Ellis. The Sanctuary Sparrow: The Seventh Chronicle of Brother Cadfael, of the Benedictine Abbey of Saint Peter and Saint Paul, at Shrewsbury. New York: Mysterious Press/Open Road/Integrated Media, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Peters, Ellis. The Sanctuary Sparrow: The Seventh Chronicle of Brother Cadfael, of the Benedictine Abbey of Saint Peter and Saint Paul, at Shrewsbury. Mysterious Press/Open Road/Integrated Media, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.