Organisation for Economic Co-operation and Development & ProQuest (Firm). (2005). Fighting corruption and promoting integrity in public procurement. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Fighting Corruption and Promoting Integrity in Public Procurement. Paris: OECD, 2005.
MLA引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Fighting Corruption and Promoting Integrity in Public Procurement. OECD, 2005.
警告:这些引文格式不一定是100%准确.