Dyfyniad APA

Berliner, D., & Bolton, F. X. (1989). Managing your hard disk (2nd ed.). Perfect Bound Pub.

Dyfyniad Arddull Chicago

Berliner, Don, and Francis X. Bolton. Managing Your Hard Disk. 2nd ed. Quezon City: Perfect Bound Pub, 1989.

Dyfyniad MLA

Berliner, Don, and Francis X. Bolton. Managing Your Hard Disk. 2nd ed. Perfect Bound Pub, 1989.

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