Dyfyniad APA

(1989). Central America: The future of economic integration. Westview Pr..

Dyfyniad Arddull Chicago

Central America: The Future of Economic Integration. Boulder, Colo.: Westview Pr., 1989.

Dyfyniad MLA

Central America: The Future of Economic Integration. Westview Pr., 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.