Beach, F. C., & Rines, G. E. (1912). The Americana: A universal reference library, comprising the arts and sciences, literature, history, biography, geography, commerce, etc., of the world. Scientific American compiling department.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Beach, Frederick Converse, و George Edwin Rines. The Americana: A Universal Reference Library, Comprising the Arts and Sciences, Literature, History, Biography, Geography, Commerce, Etc., of the World. New York: Scientific American compiling department, 1912.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Beach, Frederick Converse, و George Edwin Rines. The Americana: A Universal Reference Library, Comprising the Arts and Sciences, Literature, History, Biography, Geography, Commerce, Etc., of the World. Scientific American compiling department, 1912.