Shubin, N., & Chapman, M. (2013). The universe within: [discovering the common history of rocks, planets, and people] (Unabridged.). Random House Audio Publishing Group ; Books on Tape.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shubin, Neil, و Marc Chapman. The Universe Within: [discovering the Common History of Rocks, Planets, and People]. Unabridged. New York: Random House Audio Publishing Group ; Books on Tape, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Shubin, Neil, و Marc Chapman. The Universe Within: [discovering the Common History of Rocks, Planets, and People]. Unabridged. Random House Audio Publishing Group ; Books on Tape, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.