Цитирование APA (7-е изд.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). OECD principles for integrity in public procurement. OECD.

Цитирование в стиле Чикаго (17-е изд.)

Organisation for Economic Co-operation and Development и ProQuest (Firm). OECD Principles for Integrity in Public Procurement. Paris: OECD, 2009.

Цитирование MLA (9-е изд.)

Organisation for Economic Co-operation and Development и ProQuest (Firm). OECD Principles for Integrity in Public Procurement. OECD, 2009.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.