Trepte, P. (2004). Regulating procurement: Understanding the ends and means of public procurement regulation. Oxford University Press.
Chicago-Zitierstil (17. Ausg.)Trepte, Peter-Armin. Regulating Procurement: Understanding the Ends and Means of Public Procurement Regulation. Oxford [u.a.]: Oxford University Press, 2004.
MLA-Zitierstil (9. Ausg.)Trepte, Peter-Armin. Regulating Procurement: Understanding the Ends and Means of Public Procurement Regulation. Oxford University Press, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.