Dyfyniad APA

(1979). United States - Japan trade: Issue and problems. Washington, D. C: Comptroller General of the United States.

Dyfyniad Arddull Chicago

United States - Japan Trade: Issue and Problems. Washington, D. C: Comptroller General of the United States, 1979.

Dyfyniad MLA

United States - Japan Trade: Issue and Problems. Washington, D. C: Comptroller General of the United States, 1979.

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