Dyfyniad APA

(1996). Second bibliographic guide to the history of computing, computers, and the information processing industry. Greenwood Press.

Dyfyniad Arddull Chicago

Second Bibliographic Guide to the History of Computing, Computers, and the Information Processing Industry. Westport, Conn: Greenwood Press, 1996.

Dyfyniad MLA

Second Bibliographic Guide to the History of Computing, Computers, and the Information Processing Industry. Greenwood Press, 1996.

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