Dyfyniad APA

Tanenbaum, A. (2004). Operating Systems (2.). Pearson Education.

Dyfyniad Arddull Chicago

Tanenbaum, Andrew. Operating Systems. 2. New Delhi: Pearson Education, 2004.

Dyfyniad MLA

Tanenbaum, Andrew. Operating Systems. 2. Pearson Education, 2004.

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