Παραπομπή APA

Melo,Jaime de, & Arvind panagariya. (1992). New regionalism in trade policy. World bank.

Παραπομπή Chicago Style

Melo,Jaime de, και Arvind panagariya. New Regionalism in Trade Policy. United States: World bank, 1992.

Παραπομπή MLA

Melo,Jaime de, και Arvind panagariya. New Regionalism in Trade Policy. World bank, 1992.