APA način citiranja (7. izdanje)
Sullivan, T. A., Warren, E., & Westbrook, J. L. (2000). The fragile middle class: Americans in debt. Yale University Press.
Čikaški stil citiranja (17. izdanje)
Sullivan, Teresa A., Elizabeth Warren, i Jay Lawrence Westbrook. The Fragile Middle Class: Americans in Debt. New Haven, CT: Yale University Press, 2000.
MLA način citiranja (9. izdanje)
Sullivan, Teresa A., et al. The Fragile Middle Class: Americans in Debt. Yale University Press, 2000.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.