APA aipamena

VUGT, S. v. (2008). Beginning ubuntu server administration: Form novice to professional. Apress.

Chicago Style aipamena

VUGT, Sander van. Beginning Ubuntu Server Administration: Form Novice to Professional. New York: Apress, 2008.

MLA aipamena

VUGT, Sander van. Beginning Ubuntu Server Administration: Form Novice to Professional. Apress, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.