APA (7th ed.) Citation

Sampson, G. P., & Whalley, J. (2005). The WTO, trade, and the environment. Edward Elgar Pub.

Chicago Style (17th ed.) Citation

Sampson, Gary P., and John Whalley. The WTO, Trade, and the Environment. Cheltenham, [England]: Edward Elgar Pub, 2005.

MLA (9th ed.) Citation

Sampson, Gary P., and John Whalley. The WTO, Trade, and the Environment. Edward Elgar Pub, 2005.