Maggio, C. (2011). Ultimate facercise: The complete and balanced muscle-toning program for renewed vitality and a more youthful appearance (1st American ed.). Perigee.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Maggio, Carole. Ultimate Facercise: The Complete and Balanced Muscle-toning Program for Renewed Vitality and a More Youthful Appearance. 1st American ed. New York: Perigee, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Maggio, Carole. Ultimate Facercise: The Complete and Balanced Muscle-toning Program for Renewed Vitality and a More Youthful Appearance. 1st American ed. Perigee, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.