Cita APA (7a ed.)

Herbert, D. T., & Thomas, C. J. (1997). Cities in space: City as place (3rd ed.). David Fulton.

Cita Chicago Style (17a ed.)

Herbert, David T., y Colin J. Thomas. Cities in Space: City as Place. 3rd ed. London: David Fulton, 1997.

Cita MLA (9a ed.)

Herbert, David T., y Colin J. Thomas. Cities in Space: City as Place. 3rd ed. David Fulton, 1997.