Cita APA (7a ed.)

Mitchell, T. (2005). Web mapping illustrated. O'Reilly Media.

Cita Chicago Style (17a ed.)

Mitchell, Tyler. Web Mapping Illustrated. Sebastopol, CA ; Farnham: O'Reilly Media, 2005.

Cita MLA (8a ed.)

Mitchell, Tyler. Web Mapping Illustrated. O'Reilly Media, 2005.