Biddle, N., & Dietz, N. (2013). The journals of lewis and clark: Excerpts from the history of the lewis and clark expedition (Unabridged.). Recorded Books Inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Biddle, Nicholas, و Norman Dietz. The Journals of Lewis and Clark: Excerpts from the History of the Lewis and Clark Expedition. Unabridged. Prince Frederick: Recorded Books Inc., 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Biddle, Nicholas, و Norman Dietz. The Journals of Lewis and Clark: Excerpts from the History of the Lewis and Clark Expedition. Unabridged. Recorded Books Inc., 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.