Carlson, R. (1997). Don't sweat the small stuff-- and it's all small stuff: Simple ways to keep the little things from taking over your life. Hyperion.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carlson, Richard. Don't Sweat the Small Stuff-- and It's All Small Stuff: Simple Ways to Keep the Little Things from Taking over Your Life. New York: Hyperion, 1997.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Carlson, Richard. Don't Sweat the Small Stuff-- and It's All Small Stuff: Simple Ways to Keep the Little Things from Taking over Your Life. Hyperion, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.