Dyfyniad APA

Crowley, C. (2019). Operating system. McGrawHill Education, Chennai.

Dyfyniad Arddull Chicago

Crowley, Charles. Operating System. McGrawHill Education, Chennai, 2019.

Dyfyniad MLA

Crowley, Charles. Operating System. McGrawHill Education, Chennai, 2019.

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