Cita APA (7th ed.)
Organisation for Economic Co-operation and Development, World Trade Organization, & ProQuest (Firm). (2009). Aide pour le commerce panorama 2009: Entretenir l'elan. OCDE ; Organisation mondiale du commerce (OMC).
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development, World Trade Organization, i ProQuest (Firm). Aide Pour Le Commerce Panorama 2009: Entretenir L'elan. Paris : [Geneva]: OCDE ; Organisation mondiale du commerce (OMC), 2009.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development, et al. Aide Pour Le Commerce Panorama 2009: Entretenir L'elan. OCDE ; Organisation mondiale du commerce (OMC), 2009.
Atenció: Aquestes cites poden no estar 100% correctes.