World Trade Organization. (2009). WTO agreements series: Agriculture. World Trade Organization.
Style de citation Chicago (17e éd.)World Trade Organization. WTO Agreements Series: Agriculture. Geneve: World Trade Organization, 2009.
Style de citation MLA (9e éd.)World Trade Organization. WTO Agreements Series: Agriculture. World Trade Organization, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.