Cita APA (7th ed.)

Organisation for Economic Co-operation and Development. (2017). Services trade policies and the global economy. OECD.

Cita Chicago (17th ed.)

Organisation for Economic Co-operation and Development. Services Trade Policies and the Global Economy. Paris: OECD, 2017.

Cita MLA (9th ed.)

Organisation for Economic Co-operation and Development. Services Trade Policies and the Global Economy. OECD, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.