APA (7th ed.) Citation

Hoekman, B., & Zarrouk, J. (2012). Changes in Cross-Border Trade Costs in the Pan-Arab Free Trade Area, 2001–2008.

Chicago Style (17th ed.) Citation

Hoekman, Bernard, and Jamel Zarrouk. Changes in Cross-Border Trade Costs in the Pan-Arab Free Trade Area, 2001–2008. 2012.

MLA (8th ed.) Citation

Hoekman, Bernard, and Jamel Zarrouk. Changes in Cross-Border Trade Costs in the Pan-Arab Free Trade Area, 2001–2008. 2012.

Warning: These citations may not always be 100% accurate.