Cita APA (7th ed.)

Osborn, F. J. S. (1946). Green-belt cities: The British contribution. Faber and Faber.

Cita Chicago (17th ed.)

Osborn, Frederic James Sir. Green-belt Cities: The British Contribution. London: Faber and Faber, 1946.

Cita MLA (9th ed.)

Osborn, Frederic James Sir. Green-belt Cities: The British Contribution. Faber and Faber, 1946.