ebrary, Inc, & Institute of Medicine (U.S.). Regional Symposium. (2006). Progress in preventing childhood obesity: Focus on schools. National Academies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, و Institute of Medicine (U.S.). Regional Symposium. Progress in Preventing Childhood Obesity: Focus on Schools. Washington, D.C.: National Academies Press, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, و Institute of Medicine (U.S.). Regional Symposium. Progress in Preventing Childhood Obesity: Focus on Schools. National Academies Press, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.