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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWGBH (Television station : Boston, Mass.), Ill.) WTTW (Television station : Chicago, Austin Hoyt, David Ogden Stiers, और 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.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWGBH (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.