APA način citiranja (7. izdanje)
Osnowitz, D. (2010). Freelancing expertise: Contract professionals in the new economy. ILR Press.
Čikaški stil citiranja (17. izdanje)
Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. Ithaca: ILR Press, 2010.
MLA način citiranja (9. izdanje)
Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. ILR Press, 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.