Williams, M., & Penman, D. (2011). Mindfulness: An eight-week plan for finding peace in a frantic world. Rodale Books : Distributed to the trade by Macmillan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Williams, Mark, و Danny Penman. Mindfulness: An Eight-week Plan for Finding Peace in a Frantic World. New York: Rodale Books : Distributed to the trade by Macmillan, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Williams, Mark, و Danny Penman. Mindfulness: An Eight-week Plan for Finding Peace in a Frantic World. Rodale Books : Distributed to the trade by Macmillan, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.