Johnson, J. H. (1981). Urbanisation: Introduction and review. Macmillan.
Cita Chicago (17th ed.)Johnson, J. H. Urbanisation: Introduction and Review. London: Macmillan, 1981.
Cita MLA (9th ed.)Johnson, J. H. Urbanisation: Introduction and Review. Macmillan, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.