MLA

De Benedictis, Luca, and Luca Salvatici. The Trade Impact of European Union Preferential Policies. Springer Berlin Heidelberg, 2011.

APA

De Benedictis, L., & Salvatici, L. (2011). The Trade Impact of European Union Preferential Policies. Springer Berlin Heidelberg.

Chicago

De Benedictis, Luca, and Luca Salvatici. The Trade Impact of European Union Preferential Policies. : Springer Berlin Heidelberg, 2011.