Dyfyniad APA

Morley, D. (1961). Automatic data processing. Her Majesty's Stationery.

Dyfyniad Arddull Chicago

Morley, Derek. Automatic Data Processing. London: Her Majesty's Stationery, 1961.

Dyfyniad MLA

Morley, Derek. Automatic Data Processing. Her Majesty's Stationery, 1961.

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