Stulberg, B., & Magness, S. (2019). The passion paradox: A guide to going all in, finding success, and discovering the benefits of all unbalanced life (First edition.). Rodale.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Stulberg, Brad, و Steve Magness. The Passion Paradox: A Guide to Going All in, Finding Success, and Discovering the Benefits of All Unbalanced Life. First edition. New York: Rodale, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Stulberg, Brad, و Steve Magness. The Passion Paradox: A Guide to Going All in, Finding Success, and Discovering the Benefits of All Unbalanced Life. First edition. Rodale, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.