LeGates, R. &. S. (1998). Early Urban Planning. Routledge.
Cita Chicago (17th ed.)LeGates, Richard & Stout. Early Urban Planning. London: Routledge, 1998.
Cita MLA (9th ed.)LeGates, Richard & Stout. Early Urban Planning. Routledge, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.