APA-ийн эшлэл(7 дахь хэвлэлт)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2005). Fighting corruption and promoting integrity in public procurement. OECD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Organisation for Economic Co-operation and Development ба ProQuest (Firm). Fighting Corruption and Promoting Integrity in Public Procurement. Paris: OECD, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Organisation for Economic Co-operation and Development ба ProQuest (Firm). Fighting Corruption and Promoting Integrity in Public Procurement. OECD, 2005.

Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.