Dyfyniad APA

Stallings,, W. (2001). Operating systems (2nd.). Prentice-Hall of India.

Dyfyniad Arddull Chicago

Stallings,, William. Operating Systems. 2nd. New Delhi: Prentice-Hall of India, 2001.

Dyfyniad MLA

Stallings,, William. Operating Systems. 2nd. Prentice-Hall of India, 2001.

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