Greenberg, S. B., Hawley, W. D., & Lipsky, M. (1976). Theoretical perspectives on Urban politics.
Čikaški stil citiranjaGreenberg, Stanley B., Willis D. Hawley, i Michael Lipsky. Theoretical Perspectives on Urban Politics. New Jersey, Prentice Hall, 1976.
MLA način citiranjaGreenberg, Stanley B., et al. Theoretical Perspectives on Urban Politics. 1976.
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