HADDEN, J. K. Metropolis in crisis: Social and political perspectives. Peacock.
Chicago Style (17. basım) AtıfHADDEN, Jeffrey K. Metropolis in Crisis: Social and Political Perspectives. Itasca, Ill: Peacock.
MLA (9th ed.) AtıfHADDEN, Jeffrey K. Metropolis in Crisis: Social and Political Perspectives. Peacock.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..