توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sunim, H. (2018). The things you can see only when you slow down: How to be calm in a busy world. Penguin Life, an imprint of Penguin Books.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sunim, Haemin. The Things You Can See Only When You Slow Down: How to Be Calm in a Busy World. United kingdom: Penguin Life, an imprint of Penguin Books, 2018.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Sunim, Haemin. The Things You Can See Only When You Slow Down: How to Be Calm in a Busy World. Penguin Life, an imprint of Penguin Books, 2018.