Jensen, D., Draffan, G., & Osborn, J. (1995). Railroads and clearcuts: Legacy of Congress's 1864 Northern Pacific Railroad land grant. Inland Empire Public Lands Council ; Distributed by Keokee Co. Pub..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jensen, Derrick, George Draffan, و John Osborn. Railroads and Clearcuts: Legacy of Congress's 1864 Northern Pacific Railroad Land Grant. Spokane, Wash. : Sandpoint, Idaho: Inland Empire Public Lands Council ; Distributed by Keokee Co. Pub., 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Jensen, Derrick, et al. Railroads and Clearcuts: Legacy of Congress's 1864 Northern Pacific Railroad Land Grant. Inland Empire Public Lands Council ; Distributed by Keokee Co. Pub., 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.