Dyfyniad APA

(1979). Policies and programs for expanding U. S. exports. Washington: Chamber of Commerce of the United States.

Dyfyniad Arddull Chicago

Policies and Programs for Expanding U. S. Exports. Washington: Chamber of Commerce of the United States, 1979.

Dyfyniad MLA

Policies and Programs for Expanding U. S. Exports. Washington: Chamber of Commerce of the United States, 1979.

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