(2000). Microsoft QL server 2000 training. [S.l.]: [s.n.].
Chicago Style aipamenaMicrosoft QL Server 2000 Training. [S.l.]: [s.n.], 2000.
MLA aipamenaMicrosoft QL Server 2000 Training. [S.l.]: [s.n.], 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.