Montgomery, S., & Bishop, N. (2009). Saving the ghost of the mountain: An expedition among snow leopards in Mongolia. Houghton Mifflin Books for Children.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Montgomery, Sy, و Nic Bishop. Saving the Ghost of the Mountain: An Expedition Among Snow Leopards in Mongolia. Boston: Houghton Mifflin Books for Children, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Montgomery, Sy, و Nic Bishop. Saving the Ghost of the Mountain: An Expedition Among Snow Leopards in Mongolia. Houghton Mifflin Books for Children, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.