Cita APA (7th ed.)

Johnson, J. H. (1967). Urban Geography: An Introductory Analysis. Pergamon Press.

Cita Chicago (17th ed.)

Johnson, James H. Urban Geography: An Introductory Analysis. Oxford: Pergamon Press, 1967.

Cita MLA (9th ed.)

Johnson, James H. Urban Geography: An Introductory Analysis. Pergamon Press, 1967.