Lewis and Clark Educational Congress Portland, Or. Program, organization and addresses, Aug. 28 to Sept. 2, 1905. Pub. by the congress.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lewis and Clark Educational Congress Portland, Or. Program, Organization and Addresses, Aug. 28 to Sept. 2, 1905. Portland: Pub. by the congress.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lewis and Clark Educational Congress Portland, Or. Program, Organization and Addresses, Aug. 28 to Sept. 2, 1905. Pub. by the congress.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.