Dyfyniad APA

International Organization for Standardization. (1982). Data processing hardware. ISO Central Secretariate.

Dyfyniad Arddull Chicago

International Organization for Standardization. Data Processing Hardware. Switzerland: ISO Central Secretariate, 1982.

Dyfyniad MLA

International Organization for Standardization. Data Processing Hardware. ISO Central Secretariate, 1982.

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