Gist, N. P., & Fava, S. F. (1964). Urban Society (5th ed.). Thomas Y. Crowell Company.
Chicago Style (17th ed.) ZitazioaGist, Noel P., eta Sylvia Fleis Fava. Urban Society. 5th ed. New York: Thomas Y. Crowell Company, 1964.
MLA (9th ed.) ZitazioaGist, Noel P., eta Sylvia Fleis Fava. Urban Society. 5th ed. Thomas Y. Crowell Company, 1964.
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