Cita APA (7th ed.)
Organisation for Economic Co-operation and Development. (1999). Agricultural policies in OECD countries: Monitoring and evaluation 1999. OCDE.
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development. Agricultural Policies in OECD Countries: Monitoring and Evaluation 1999. Paris: OCDE, 1999.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development. Agricultural Policies in OECD Countries: Monitoring and Evaluation 1999. OCDE, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.