Cita APA (7th ed.)

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.