Cita APA (7th ed.)
ebrary, Inc. (2008). Employee engagement. Emerald.
Cita Chicago (17th ed.)
ebrary, Inc. Employee Engagement. Bradford: Emerald, 2008.
Cita MLA (9th ed.)
ebrary, Inc. Employee Engagement. Emerald, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.