Cita APA (7a ed.)

Herbert, D. T., & Johnston, R. (1978). Social areas in cities: Processes, patterns and problems. Wiley.

Cita Chicago Style (17a ed.)

Herbert, David T., y Ron Johnston. Social Areas in Cities: Processes, Patterns and Problems. Chichester [u.a.]: Wiley, 1978.

Cita MLA (9a ed.)

Herbert, David T., y Ron Johnston. Social Areas in Cities: Processes, Patterns and Problems. Wiley, 1978.