Hafen, L. R., & Hafen, A. W. (1961). Powder River campaigns and Sawyers Expedition of 1865: A documentary account comprising official reports, diaries, contemporary newspaper accounts,and personal narratives. A. H. Clark Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hafen, LeRoy R., و Ann W. Hafen. Powder River Campaigns and Sawyers Expedition of 1865: A Documentary Account Comprising Official Reports, Diaries, Contemporary Newspaper Accounts,and Personal Narratives. Glendale, Calif.: A. H. Clark Co., 1961.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hafen, LeRoy R., و Ann W. Hafen. Powder River Campaigns and Sawyers Expedition of 1865: A Documentary Account Comprising Official Reports, Diaries, Contemporary Newspaper Accounts,and Personal Narratives. A. H. Clark Co., 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.