Cita APA (7th ed.)
Eicher, T. S., & Henn, C. (2009). In search of WTO trade effects: Preferential trade agreements promote trade strongly, but unevenly. International Monetary Fund.
Cita Chicago (17th ed.)
Eicher, Theo S., i Christian Henn. In Search of WTO Trade Effects: Preferential Trade Agreements Promote Trade Strongly, but Unevenly. [Washington D.C.]: International Monetary Fund, 2009.
Cita MLA (9th ed.)
Eicher, Theo S., i Christian Henn. In Search of WTO Trade Effects: Preferential Trade Agreements Promote Trade Strongly, but Unevenly. International Monetary Fund, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.