Lawrence, B., & Brick, S. (2004). Practice of the presence of god: Being conversations and letters of nicholas hermann of lorraine (Unabridged.). christianaudio.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lawrence, Brother, و Scott Brick. Practice of the Presence of God: Being Conversations and Letters of Nicholas Hermann of Lorraine. Unabridged. Escondido: christianaudio, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lawrence, Brother, و Scott Brick. Practice of the Presence of God: Being Conversations and Letters of Nicholas Hermann of Lorraine. Unabridged. christianaudio, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.