Greed, C. H. (1996). Introducing town planning. Longman.
Cita Chicago (17th ed.)Greed, Clara H. Introducing Town Planning. London: Longman, 1996.
Cita MLA (9th ed.)Greed, Clara H. Introducing Town Planning. Longman, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.