APA način citiranja (7. izdanje)
Gruen, V. The Heart of Our Cities: The Urban Crisis : Diagnosis and Cure. Simon and Schuster.
Čikaški stil citiranja (17. izdanje)
Gruen, Victor. The Heart of Our Cities: The Urban Crisis : Diagnosis and Cure. Nueva York, EUA: Simon and Schuster.
MLA način citiranja (9. izdanje)
Gruen, Victor. The Heart of Our Cities: The Urban Crisis : Diagnosis and Cure. Simon and Schuster.
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