Organisation for Economic Co-operation and Development & ProQuest (Firm). (2005). OECD environmental performance reviews: Czech Republic. OECD.
Cita Chicago (17th ed.)Organisation for Economic Co-operation and Development i ProQuest (Firm). OECD Environmental Performance Reviews: Czech Republic. Paris: OECD, 2005.
Cita MLA (9th ed.)Organisation for Economic Co-operation and Development i ProQuest (Firm). OECD Environmental Performance Reviews: Czech Republic. OECD, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.