WGBH (Television station : Boston, Mass.), WTTW (Television station : Chicago, Ill.), Hoyt, A., Stiers, D. O., & Miller, D. L. (2003). Chicago: City of the century. WGBH Educational Foundation : Window to the World Communications, Inc. : Distributed by PBS Home Video.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)WGBH (Television station : Boston, Mass.), Ill.) WTTW (Television station : Chicago, Austin Hoyt, David Ogden Stiers, و Donald L. Miller. Chicago: City of the Century. [United States]: WGBH Educational Foundation : Window to the World Communications, Inc. : Distributed by PBS Home Video, 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)WGBH (Television station : Boston, Mass.), et al. Chicago: City of the Century. WGBH Educational Foundation : Window to the World Communications, Inc. : Distributed by PBS Home Video, 2003.