Cita APA (7th ed.)

Osnowitz, D. (2010). Freelancing expertise: Contract professionals in the new economy. ILR Press.

Cita Chicago (17th ed.)

Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. Ithaca: ILR Press, 2010.

Cita MLA (9th ed.)

Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. ILR Press, 2010.