Erikson, T., & Salomonsson, J. (2023). Surrounded by energy vampires: How to slay the time, joy, and soul suckers in your life (First U.S. edition.). St. Martin's Essentials.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Erikson, Thomas, و Jan Salomonsson. Surrounded by Energy Vampires: How to Slay the Time, Joy, and Soul Suckers in Your Life. First U.S. edition. New York: St. Martin's Essentials, 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Erikson, Thomas, و Jan Salomonsson. Surrounded by Energy Vampires: How to Slay the Time, Joy, and Soul Suckers in Your Life. First U.S. edition. St. Martin's Essentials, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.