Nemeth, E., & Snyder, G. [. a. (2003). Unix System administration handbook. - 3rd ed. , (3rd ed.). Pearson Education.
Dyfyniad Arddull ChicagoNemeth, Evi, and Garth [et al.] Snyder. Unix System Administration Handbook. - 3rd Ed. ,. 3rd ed. Singapore: Pearson Education, 2003.
Dyfyniad MLANemeth, Evi, and Garth [et al.] Snyder. Unix System Administration Handbook. - 3rd Ed. ,. 3rd ed. Pearson Education, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.