Natterson, C. (2009). Dangerous or safe?: Which foods, medicines, and chemicals really put your kids at risk. Hudson Street Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Natterson, Cara. Dangerous or Safe?: Which Foods, Medicines, and Chemicals Really Put Your Kids at Risk. New York, N.Y.: Hudson Street Press, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Natterson, Cara. Dangerous or Safe?: Which Foods, Medicines, and Chemicals Really Put Your Kids at Risk. Hudson Street Press, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.