APA

Garvin A., . (2002). The American city what works, what doesn't. Nueva York (Estados Unidos): McGraw-Hill.

Chicago

Garvin Alexander, . 2002. The American city what works, what doesn't. Nueva York (Estados Unidos): McGraw-Hill.

Harvard

Garvin A., . (2002). The American city what works, what doesn't. Nueva York (Estados Unidos): McGraw-Hill.

MLA

Garvin Alexander, . The American city what works, what doesn't. Nueva York (Estados Unidos): McGraw-Hill. 2002.