Servant leadership, procedural justice climate, service climate, employee attitudes, and organizational citizenship behavior: a cross-level investigation
Journal of Applied Psychology (2010) - Comments
pubmed: 20476830  doi: 10.1037/a0018867  issn: 1939-1854  issn: 0021-9010 

Fred O. Walumbwa, Chad A. Hartnell, Adegoke Oke