United States. Department of State & Greer, M. (1904). A catalogue of the exhibit of the Department of State at the Louisiana Purchase Exposition, St. Louis, 1904. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Department of State و Mary Greer. A Catalogue of the Exhibit of the Department of State at the Louisiana Purchase Exposition, St. Louis, 1904. Washington: Govt. Print. Off., 1904.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Department of State و Mary Greer. A Catalogue of the Exhibit of the Department of State at the Louisiana Purchase Exposition, St. Louis, 1904. Govt. Print. Off., 1904.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.