Cita APA (7th ed.)

Thomas, D. (1970). London's green belt ; containment in practice. Faber and Faber.

Cita Chicago (17th ed.)

Thomas, David. London's Green Belt ; Containment in Practice. London: Faber and Faber, 1970.

Cita MLA (9th ed.)

Thomas, David. London's Green Belt ; Containment in Practice. Faber and Faber, 1970.