Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.