World's Columbian Exposition Chicago, Ill., & Higinbotham, H. N. (1898). Report of the president to the Board of directors of the World's Columbian exposition: Chicago, 1892-1893. Rand, McNally & co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World's Columbian Exposition Chicago, Ill., و Harlow Niles Higinbotham. Report of the President to the Board of Directors of the World's Columbian Exposition: Chicago, 1892-1893. [Chicago: Rand, McNally & co., 1898.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World's Columbian Exposition Chicago, Ill., و Harlow Niles Higinbotham. Report of the President to the Board of Directors of the World's Columbian Exposition: Chicago, 1892-1893. Rand, McNally & co., 1898.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.