APA (7e ed.) Bronvermelding
Osnowitz, D. (2010). Freelancing expertise: Contract professionals in the new economy. ILR Press.
Chicago (17e ed.) Bronvermelding
Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. Ithaca: ILR Press, 2010.
MLA (9e ed.) Bronvermelding
Osnowitz, Debra. Freelancing Expertise: Contract Professionals in the New Economy. ILR Press, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.