Hyemin, Kim, C., & Lee, Y. (2017). The things you can see only when you slow down: How to be calm and mindful in a fast-paced world. Penguin Books, an imprint of Penguin Random House, LLC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hyemin, Chi-Young Kim, و Youngcheol Lee. The Things You Can See Only When You Slow Down: How to Be Calm and Mindful in a Fast-paced World. New York, New York: Penguin Books, an imprint of Penguin Random House, LLC, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hyemin, et al. The Things You Can See Only When You Slow Down: How to Be Calm and Mindful in a Fast-paced World. Penguin Books, an imprint of Penguin Random House, LLC, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.