Cita APA (7a ed.)

Gutkind, E. (1971). International history of city development. Free Press of Glencoe.

Cita Chicago Style (17a ed.)

Gutkind, E.A. International History of City Development. New York: Free Press of Glencoe, 1971.

Cita MLA (9a ed.)

Gutkind, E.A. International History of City Development. Free Press of Glencoe, 1971.