Dyfyniad APA

(1970). Foreign trade of Japan 1970. Japan: Japan External Trade Organization.

Dyfyniad Arddull Chicago

Foreign Trade of Japan 1970. Japan: Japan External Trade Organization, 1970.

Dyfyniad MLA

Foreign Trade of Japan 1970. Japan: Japan External Trade Organization, 1970.

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