APA aipamena

(2003).  Chicago in and around the loop: Walking tours of architecture and history.  MCGraww-Hill.

Chicago Style aipamena

 Chicago in and Around the Loop: Walking Tours of Architecture and History.  MCGraww-Hill, 2003.

MLA aipamena

 Chicago in and Around the Loop: Walking Tours of Architecture and History.  MCGraww-Hill, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.