Dyfyniad APA

(1977). The import system of Japan 1977. Tokyo: Ministry of International Trade and Industry.

Dyfyniad Arddull Chicago

The Import System of Japan 1977. Tokyo: Ministry of International Trade and Industry, 1977.

Dyfyniad MLA

The Import System of Japan 1977. Tokyo: Ministry of International Trade and Industry, 1977.

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