APA (7e ed.) Bronvermelding
Kelman, S. (1990). Procurement and public management: The fear of discretion and the quality of government performance. AEI Press.
Chicago (17e ed.) Bronvermelding
Kelman, Steven. Procurement and Public Management: The Fear of Discretion and the Quality of Government Performance. Washington, D.C: AEI Press, 1990.
MLA (9e ed.) Bronvermelding
Kelman, Steven. Procurement and Public Management: The Fear of Discretion and the Quality of Government Performance. AEI Press, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.