German Music Publishers Association & Louisiana Purchase Exposition. (1904). Catalogue of German music exhibited at the St. Louis World's Fair, 1904. German Publishers' Agency.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)German Music Publishers Association و Louisiana Purchase Exposition. Catalogue of German Music Exhibited at the St. Louis World's Fair, 1904. New York: German Publishers' Agency, 1904.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)German Music Publishers Association و Louisiana Purchase Exposition. Catalogue of German Music Exhibited at the St. Louis World's Fair, 1904. German Publishers' Agency, 1904.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.