ebrary, Inc, & O'Connor, S. (2007). Library management. Emerald Insight.
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta Stephen O'Connor. Library Management. Bradford: Emerald Insight, 2007.
MLA (9th ed.) Zitazioaebrary, Inc, eta Stephen O'Connor. Library Management. Emerald Insight, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.