Mackett, R. L. Models and the urban planning crisis. Town Planning Review.
Cita Chicago (17th ed.)Mackett, R. L. "Models and the Urban Planning Crisis." Town Planning Review .
Cita MLA (9th ed.)Mackett, R. L. "Models and the Urban Planning Crisis." Town Planning Review, .
Atenció: Aquestes cites poden no estar 100% correctes.