Idaho Film Collection (Hemingway Western Studies Center), Hemingway Western Studies Center, Shipman, N., Van Tuyle, B., & Benny, J. (2006). Nell Shipman collection (Full screen version.). Idaho Film Collection, Hemingway Western Studies Center, Boise State University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Idaho Film Collection (Hemingway Western Studies Center), Hemingway Western Studies Center, Nell Shipman, Bert Van Tuyle, و Joan Benny. Nell Shipman Collection. Full screen version. [Boise, Idaho]: Idaho Film Collection, Hemingway Western Studies Center, Boise State University, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Idaho Film Collection (Hemingway Western Studies Center), et al. Nell Shipman Collection. Full screen version. Idaho Film Collection, Hemingway Western Studies Center, Boise State University, 2006.