APA

Sampson G. P., Chambers W. B., . (2008). Developing countries and the WTO. New York: United nations university press.

Chicago

Sampson Gary P, Chambers W Bradnee, . 2008. Developing countries and the WTO. New York: United nations university press.

Harvard

Sampson G. P., Chambers W. B., . (2008). Developing countries and the WTO. New York: United nations university press.

MLA

Sampson Gary P, Chambers W Bradnee, . Developing countries and the WTO. New York: United nations university press. 2008.