Desmond William. Gift of Beauty and the Passion of Being: On the Threshold Between the Aesthetic and the Religious. Wipf and Stock Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Desmond William. Gift of Beauty and the Passion of Being: On the Threshold Between the Aesthetic and the Religious. Wipf and Stock Publishers.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Desmond William. Gift of Beauty and the Passion of Being: On the Threshold Between the Aesthetic and the Religious. Wipf and Stock Publishers.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.