Dyfyniad APA

Smith, R. W. (2005). LPIC-1: Linux Professional Institute Certification. Study guide (First edition.). Editorial Wiley Publishing.

Dyfyniad Arddull Chicago

Smith, Roderick W. LPIC-1: Linux Professional Institute Certification. Study Guide. First edition. Indianápolis: Editorial Wiley Publishing, 2005.

Dyfyniad MLA

Smith, Roderick W. LPIC-1: Linux Professional Institute Certification. Study Guide. First edition. Editorial Wiley Publishing, 2005.

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