Sage, R. B. (1857). Rocky mountain life; or, Startling scenes and perilous adventures in the far West during an expedition of three years. Wentworth.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sage, Rufus B. Rocky Mountain Life; or, Startling Scenes and Perilous Adventures in the Far West During an Expedition of Three Years. Boston: Wentworth, 1857.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sage, Rufus B. Rocky Mountain Life; or, Startling Scenes and Perilous Adventures in the Far West During an Expedition of Three Years. Wentworth, 1857.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.