Παραπομπή σε μορφή APA (7η εκδ.)
Organisation for Economic Co-operation and Development, ProQuest (Firm), & Ehlermann-Cache, N. (2007). Bribery in public procurement: Methods, actors and counter-measures. OECD.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Organisation for Economic Co-operation and Development, ProQuest (Firm), και Nicola Ehlermann-Cache. Bribery in Public Procurement: Methods, Actors and Counter-measures. Paris: OECD, 2007.
Παραπομπή σε μορφή MLA (9th εκδ.)
Organisation for Economic Co-operation and Development, et al. Bribery in Public Procurement: Methods, Actors and Counter-measures. OECD, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.