Dyfyniad APA

Hitachi Corporation. Environmentally conscious vsion for products and services.

Dyfyniad Arddull Chicago

Hitachi Corporation. Environmentally Conscious Vsion for Products and Services.

Dyfyniad MLA

Hitachi Corporation. Environmentally Conscious Vsion for Products and Services.

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