Riskin, D. (2014). Mother Nature is trying to kill you: A lively tour through the dark side of the natural world (First Touchstone hardcover edition.). Simon & Schuster.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Riskin, Dan. Mother Nature Is Trying to Kill You: A Lively Tour Through the Dark Side of the Natural World. First Touchstone hardcover edition. New York: Simon & Schuster, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Riskin, Dan. Mother Nature Is Trying to Kill You: A Lively Tour Through the Dark Side of the Natural World. First Touchstone hardcover edition. Simon & Schuster, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.