Dyfyniad APA

(1977). EDP japan 1978: Special report featured annual EDP spendings survey for 1977. Tokyo: Japan Electronic Computer Co., Ltd.

Dyfyniad Arddull Chicago

EDP Japan 1978: Special Report Featured Annual EDP Spendings Survey for 1977. Tokyo: Japan Electronic Computer Co., Ltd, 1977.

Dyfyniad MLA

EDP Japan 1978: Special Report Featured Annual EDP Spendings Survey for 1977. Tokyo: Japan Electronic Computer Co., Ltd, 1977.

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