Beeson, W., & Webber, B. (1987). The Oregon & Applegate trail diary of Welborn Beeson in 1853: The unabridged diary. Webb Research Group : Distributed by Pacific Northwest Books Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Beeson, Welborn, و Bert Webber. The Oregon & Applegate Trail Diary of Welborn Beeson in 1853: The Unabridged Diary. Medford, Or.: Webb Research Group : Distributed by Pacific Northwest Books Co., 1987.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Beeson, Welborn, و Bert Webber. The Oregon & Applegate Trail Diary of Welborn Beeson in 1853: The Unabridged Diary. Webb Research Group : Distributed by Pacific Northwest Books Co., 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.