APA način citiranja (7. izdanje)
ebrary, Inc, & Friedman, J. (2011). What caused the financial crisis. University of Pennsylvania Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Jeffrey Friedman. What Caused the Financial Crisis. Philadelphia: University of Pennsylvania Press, 2011.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Jeffrey Friedman. What Caused the Financial Crisis. University of Pennsylvania Press, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.